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HomeMy WebLinkAboutSPRING CREEK FARMS NORTH SECOND FILING (TRAILS @ TIMBERLINE) - PDP - PDP120004 - REPORTS - TRAFFIC STUDY (3)APPENDIX A 1 2 3 4 5 6 APPENDIX B 7 8 DELICH ASSOCIATES 2272 GLEN HAVEN DRIVE LOVELAND, CO 80538 Phone: (970) 669-2061 TABULAR SUMMARY OF VEHICLE COUNTS Date: 1-11-12 Observer: Joe Day: Wednesday Jurisdiction: Fort Collins R = right turn Intersection: Timberline/Charles Brockman-Katadin S = straight L = left turn Time Northbound: Timberline Southbound: Timberline Total Eastbound: Charles Bro Westbound: Katadin Total Total Begins L S R Total L S R Total north/south L S R Total L S R Total east/west All 7:30 12 448 2 462 7 253 4 264 726 3 3 5 5 8 734 7:45 15 562 3 580 3 279 3 285 865 5 5 16 16 21 886 8:00 11 378 2 391 5 269 2 276 667 2 2 6 6 8 675 8:15 7 303 0 310 3 241 3 247 557 1 1 4 4 5 562 7:30-8:30 45 1691 7 1743 18 1042 12 1072 2815 0 0 11 11 0 0 31 31 42 2857 PHF 0.75 0.94 0.55 0.48 4:30 2 309 2 313 5 362 1 368 681 7 7 2 2 9 690 4:45 4 305 3 312 3 353 3 359 671 8 8 3 3 11 682 5:00 3 323 2 328 5 392 2 399 727 4 4 5 5 9 736 5:15 2 304 2 308 7 367 4 378 686 10 10 4 4 14 700 4:30-5:30 11 1241 9 1261 20 1474 10 1504 2765 0 0 29 29 0 0 14 14 43 2808 PHF 0.96 0.94 0.73 0.7 9 DELICH ASSOCIATES 2272 GLEN HAVEN DRIVE LOVELAND, CO 80538 Phone: (970) 669-2061 TABULAR SUMMARY OF VEHICLE COUNTS Date: 1-12-12 Observer: Michael Day: Wednesday Jurisdiction: Fort Collins R = right turn Intersection: Timberline/Nancy Gray S = straight L = left turn Time Northbound: Timberline Southbound: Timberline Total Eastbound: Nancy Gray Westbound: Nancy Gray Total Total Begins L S R Total L S R Total north/south L S R Total L S R Total east/west All 7:30 0 484 4 488 4 272 3 279 767 2 0 1 3 3 0 1 4 7 774 7:45 2 591 3 596 6 329 1 336 932 2 0 1 3 3 0 8 11 14 946 8:00 0 333 0 333 2 252 1 255 588 2 0 1 3 2 0 6 8 11 599 8:15 3 295 1 299 5 219 1 225 524 1 0 0 1 1 0 1 2 3 527 7:30-8:30 5 1703 8 1716 17 1072 6 1095 2811 7 0 3 10 9 0 16 25 35 2846 PHF 0.72 0.81 0.83 0.57 4:30 3 299 2 304 7 267 1 275 579 5 0 2 7 2 0 3 5 12 591 4:45 2 312 1 315 6 280 0 286 601 9 0 1 10 1 0 5 6 16 617 5:00 1 301 3 305 12 333 1 346 651 11 0 3 14 3 0 2 5 19 670 5:15 2 348 0 350 5 388 1 394 744 8 0 2 10 2 0 3 5 15 759 4:30-5:30 8 1260 6 1274 30 1268 3 1301 2575 33 0 8 41 8 0 13 21 62 2637 PHF 0.91 0.83 0.73 0.88 10 APPENDIX C 11 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Recent AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.93 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3260 3433 3539 1549 1770 3539 1561 Flt Permitted 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3260 3433 3539 1549 1770 3539 1561 Volume (vph) 317 336 269 35 274 261 313 1177 19 129 754 190 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.97 0.97 0.97 Adj. Flow (vph) 373 395 316 41 322 307 368 1385 22 133 777 196 RTOR Reduction (vph) 0 0 234 0 155 0 0 0 6 0 0 109 Lane Group Flow (vph) 373 395 82 41 474 0 368 1385 16 133 777 87 Confl. Peds. (#/hr) 1 8 2 Turn Type Prot Perm Prot Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 6 2 Actuated Green, G (s) 13.8 27.7 27.7 5.2 18.1 14.5 43.9 43.9 11.2 37.6 37.6 Effective Green, g (s) 14.8 28.7 28.7 6.2 19.1 17.0 44.9 44.9 12.2 38.6 38.6 Actuated g/C Ratio 0.13 0.26 0.26 0.06 0.17 0.15 0.41 0.41 0.11 0.35 0.35 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 462 923 413 100 566 531 1445 632 196 1242 548 v/s Ratio Prot c0.11 0.11 0.02 c0.19 0.11 c0.39 c0.08 0.22 v/s Ratio Perm 0.20 0.01 0.13 v/c Ratio 0.81 0.43 0.20 0.41 0.84 0.69 0.96 0.03 0.68 0.63 0.16 Uniform Delay, d1 46.2 33.8 31.7 50.1 44.0 44.0 31.6 19.5 47.0 29.7 24.5 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.92 1.24 2.39 Incremental Delay, d2 10.0 0.3 0.2 2.7 10.5 3.9 15.6 0.1 8.4 2.2 0.6 Delay (s) 56.2 34.1 31.9 52.9 54.4 47.9 47.3 19.5 51.8 38.9 59.1 Level of Service E C C D D D D B D D E Approach Delay (s) 41.1 54.3 47.1 44.0 Approach LOS D D D D Intersection Summary HCM Average Control Delay 46.0 HCM Level of Service D HCM Volume to Capacity ratio 0.93 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 19.0 Intersection Capacity Utilization 82.0% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 12 HCM Signalized Intersection Capacity Analysis 96: Drake & Timberline Recent PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.94 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3340 3433 3539 1560 1770 3539 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3340 3433 3539 1560 1770 3539 1583 Volume (vph) 200 348 270 34 313 187 424 855 23 245 1119 115 Peak-hour factor, PHF 0.85 0.85 0.85 0.95 0.95 0.95 0.88 0.88 0.88 0.85 0.85 0.85 Adj. Flow (vph) 235 409 318 36 329 197 482 972 26 288 1316 135 RTOR Reduction (vph) 0 0 251 0 73 0 0 0 9 0 0 77 Lane Group Flow (vph) 235 409 67 36 453 0 482 972 17 288 1316 58 Confl. Peds. (#/hr) 2 Turn Type Prot Perm Prot Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 6 2 Actuated Green, G (s) 9.0 24.4 24.4 5.2 19.6 21.0 48.4 48.4 20.0 45.9 45.9 Effective Green, g (s) 10.0 25.4 25.4 6.2 20.6 22.0 49.4 49.4 21.0 46.9 46.9 Actuated g/C Ratio 0.08 0.21 0.21 0.05 0.17 0.18 0.41 0.41 0.18 0.39 0.39 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 5.0 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 286 749 335 91 573 629 1457 642 310 1383 619 v/s Ratio Prot c0.07 0.12 0.02 0.16 c0.14 0.27 0.16 c0.37 v/s Ratio Perm 0.20 0.02 0.09 v/c Ratio 0.82 0.55 0.20 0.40 0.79 0.77 0.67 0.03 0.93 0.95 0.09 Uniform Delay, d1 54.1 42.2 38.9 55.1 47.6 46.6 28.6 21.0 48.8 35.4 23.1 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.91 0.87 1.26 Incremental Delay, d2 17.0 0.8 0.3 2.8 7.3 5.6 2.4 0.1 29.3 13.4 0.3 Delay (s) 71.2 43.0 39.2 57.9 55.0 52.1 31.1 21.1 73.5 44.4 29.4 Level of Service E D D E D D C C E D C Approach Delay (s) 48.6 55.2 37.7 48.0 Approach LOS D E D D Intersection Summary HCM Average Control Delay 45.8 HCM Level of Service D HCM Volume to Capacity ratio 0.86 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 14.0 Intersection Capacity Utilization 80.5% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 13 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Recent AM Joseph WB RT Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1563 3433 3539 1549 1770 3539 1561 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1563 3433 3539 1549 1770 3539 1561 Volume (vph) 317 336 269 35 274 261 313 1177 19 129 754 190 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.97 0.97 0.97 Adj. Flow (vph) 373 395 316 41 322 307 368 1385 22 133 777 196 RTOR Reduction (vph) 0 0 237 0 0 198 0 0 5 0 0 105 Lane Group Flow (vph) 373 395 79 41 322 109 368 1385 17 133 777 91 Confl. Peds. (#/hr) 1 8 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 14.5 26.6 26.6 5.4 16.5 16.5 12.5 44.5 44.5 11.5 40.5 40.5 Effective Green, g (s) 15.5 27.6 27.6 6.4 17.5 17.5 15.0 45.5 45.5 12.5 41.5 41.5 Actuated g/C Ratio 0.14 0.25 0.25 0.06 0.16 0.16 0.14 0.41 0.41 0.11 0.38 0.38 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 484 888 397 103 563 249 468 1464 641 201 1335 589 v/s Ratio Prot c0.11 0.11 0.02 0.09 0.11 c0.39 c0.08 0.22 v/s Ratio Perm 0.20 0.20 0.01 0.13 v/c Ratio 0.77 0.44 0.20 0.40 0.57 0.44 0.79 0.95 0.03 0.66 0.58 0.16 Uniform Delay, d1 45.5 34.7 32.5 49.9 42.8 41.8 45.9 31.1 19.1 46.7 27.3 22.7 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.92 1.30 2.49 Incremental Delay, d2 7.4 0.4 0.2 2.5 1.4 1.2 8.5 13.8 0.1 7.4 1.7 0.5 Delay (s) 53.0 35.1 32.7 52.5 44.2 43.1 54.4 44.8 19.2 50.5 37.2 57.0 Level of Service D D C D D D D D B D D E Approach Delay (s) 40.6 44.2 46.5 42.3 Approach LOS D D D D Intersection Summary HCM Average Control Delay 43.8 HCM Level of Service D HCM Volume to Capacity ratio 0.93 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 19.0 Intersection Capacity Utilization 73.8% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 14 HCM Signalized Intersection Capacity Analysis 96: Drake & Timberline Recent PM Joseph WB RT Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1583 3433 3539 1560 1770 3539 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1583 3433 3539 1560 1770 3539 1583 Volume (vph) 200 348 270 34 313 187 424 855 23 245 1119 115 Peak-hour factor, PHF 0.85 0.85 0.85 0.95 0.95 0.95 0.88 0.88 0.88 0.85 0.85 0.85 Adj. Flow (vph) 235 409 318 36 329 197 482 972 26 288 1316 135 RTOR Reduction (vph) 0 0 256 0 0 166 0 0 9 0 0 75 Lane Group Flow (vph) 235 409 62 36 329 31 482 972 17 288 1316 60 Confl. Peds. (#/hr) 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 9.0 22.5 22.5 5.2 17.7 17.7 21.0 49.1 49.1 21.2 47.8 47.8 Effective Green, g (s) 10.0 23.5 23.5 6.2 18.7 18.7 22.0 50.1 50.1 22.2 48.8 48.8 Actuated g/C Ratio 0.08 0.20 0.20 0.05 0.16 0.16 0.18 0.42 0.42 0.18 0.41 0.41 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 5.0 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 286 693 310 91 551 247 629 1478 651 327 1439 644 v/s Ratio Prot c0.07 0.12 0.02 0.09 c0.14 0.27 0.16 c0.37 v/s Ratio Perm 0.20 0.12 0.02 0.09 v/c Ratio 0.82 0.59 0.20 0.40 0.60 0.12 0.77 0.66 0.03 0.88 0.91 0.09 Uniform Delay, d1 54.1 43.9 40.4 55.1 47.1 43.6 46.6 28.1 20.6 47.6 33.6 21.9 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.90 0.87 1.24 Incremental Delay, d2 17.0 1.4 0.3 2.8 1.7 0.2 5.6 2.3 0.1 20.2 9.1 0.2 Delay (s) 71.2 45.2 40.7 57.9 48.9 43.8 52.1 30.4 20.7 63.3 38.4 27.5 Level of Service E D D E D D D C C E D C Approach Delay (s) 50.1 47.7 37.3 41.7 Approach LOS D D D D Intersection Summary HCM Average Control Delay 42.7 HCM Level of Service D HCM Volume to Capacity ratio 0.86 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 14.0 Intersection Capacity Utilization 74.5% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 15 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Recent AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 0.99 1.00 0.99 1.00 1.00 0.97 1.00 1.00 0.97 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1768 1562 1767 1563 1769 3539 1542 1770 3539 1542 Flt Permitted 0.75 1.00 0.76 1.00 0.20 1.00 1.00 0.07 1.00 1.00 Satd. Flow (perm) 1386 1562 1405 1563 378 3539 1542 126 3539 1542 Volume (vph) 7 0 3 9 0 16 5 1721 8 17 1080 6 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 8 0 4 11 0 19 6 2025 9 20 1271 7 RTOR Reduction (vph) 0 4 0 0 18 0 0 0 1 0 0 1 Lane Group Flow (vph) 8 0 0 11 1 0 6 2025 8 20 1271 6 Confl. Peds. (#/hr) 1 1 1 1 2 2 2 2 Turn Type Perm Perm pm+pt Perm pm+pt Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 5.5 5.5 5.5 5.5 86.7 85.6 85.6 89.3 86.9 86.9 Effective Green, g (s) 6.5 6.5 6.5 6.5 91.2 86.6 86.6 93.8 87.9 87.9 Actuated g/C Ratio 0.06 0.06 0.06 0.06 0.83 0.79 0.79 0.85 0.80 0.80 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 82 92 83 92 340 2786 1214 158 2828 1232 v/s Ratio Prot 0.00 c0.01 0.00 c0.57 c0.00 0.36 v/s Ratio Perm 0.01 0.01 0.01 0.01 0.10 0.00 v/c Ratio 0.10 0.00 0.13 0.01 0.02 0.73 0.01 0.13 0.45 0.00 Uniform Delay, d1 49.0 48.7 49.1 48.7 1.8 5.8 2.5 5.7 3.5 2.2 Progression Factor 1.00 1.00 1.00 1.00 0.83 0.55 0.85 1.00 1.00 1.00 Incremental Delay, d2 0.7 0.0 1.0 0.1 0.0 0.7 0.0 0.4 0.5 0.0 Delay (s) 49.7 48.7 50.1 48.8 1.5 4.0 2.1 6.1 4.0 2.2 Level of Service D D D D A A A A A A Approach Delay (s) 49.4 49.3 3.9 4.0 Approach LOS D D A A Intersection Summary HCM Average Control Delay 4.5 HCM Level of Service A HCM Volume to Capacity ratio 0.69 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 16.5 Intersection Capacity Utilization 64.0% ICU Level of Service C Analysis Period (min) 15 c Critical Lane Group 16 HCM Signalized Intersection Capacity Analysis 159: Nancy Gray Ave & Timberline Recent PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 0.96 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1770 1583 1770 1583 1770 3539 1526 1769 3539 1583 Flt Permitted 0.75 1.00 0.75 1.00 0.11 1.00 1.00 0.15 1.00 1.00 Satd. Flow (perm) 1393 1583 1400 1583 209 3539 1526 284 3539 1583 Volume (vph) 33 0 8 8 0 13 8 1221 6 30 1464 3 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 39 0 9 9 0 15 9 1436 7 35 1722 4 RTOR Reduction (vph) 0 8 0 0 14 0 0 0 2 0 0 1 Lane Group Flow (vph) 39 1 0 9 1 0 9 1436 5 35 1722 3 Confl. Peds. (#/hr) 5 5 Turn Type Perm Perm pm+pt Perm pm+pt Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 8.8 8.8 8.8 8.8 92.2 91.1 91.1 97.2 93.6 93.6 Effective Green, g (s) 9.8 9.8 9.8 9.8 96.7 92.1 92.1 101.7 94.6 94.6 Actuated g/C Ratio 0.08 0.08 0.08 0.08 0.81 0.77 0.77 0.85 0.79 0.79 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 114 129 114 129 196 2716 1171 298 2790 1248 v/s Ratio Prot 0.01 0.01 0.00 0.41 c0.00 c0.49 v/s Ratio Perm c0.03 0.01 0.04 0.00 0.10 0.00 v/c Ratio 0.34 0.01 0.08 0.01 0.05 0.53 0.00 0.12 0.62 0.00 Uniform Delay, d1 52.1 50.6 50.9 50.6 3.6 5.5 3.3 2.8 5.2 2.7 Progression Factor 1.00 1.00 1.00 1.00 0.11 0.18 0.01 1.00 1.00 1.00 Incremental Delay, d2 1.8 0.0 0.3 0.0 0.1 0.6 0.0 0.2 1.0 0.0 Delay (s) 53.8 50.6 51.2 50.7 0.5 1.5 0.0 3.0 6.3 2.7 Level of Service D D D D A A A A A A Approach Delay (s) 53.2 50.9 1.5 6.2 Approach LOS D D A A Intersection Summary HCM Average Control Delay 5.1 HCM Level of Service A HCM Volume to Capacity ratio 0.57 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 11.0 Intersection Capacity Utilization 57.7% ICU Level of Service B Analysis Period (min) 15 c Critical Lane Group 17 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Recent AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 11 0 0 31 45 1703 7 18 1062 12 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 0 0 13 0 0 36 53 2004 8 21 1249 14 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 653 pX, platoon unblocked 0.88 0.88 0.88 0.88 0.88 0.88 vC, conflicting volume 2443 3416 632 2789 3415 1002 1264 2012 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2502 3607 448 2895 3605 1002 1165 2012 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 97 100 100 85 90 92 cM capacity (veh/h) 9 4 492 5 4 241 525 280 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 13 36 53 1002 1002 8 21 833 431 Volume Left 0 0 53 0 0 0 21 0 0 Volume Right 13 36 0 0 0 8 0 0 14 cSH 492 241 525 1700 1700 1700 280 1700 1700 Volume to Capacity 0.03 0.15 0.10 0.59 0.59 0.00 0.08 0.49 0.25 Queue Length 95th (ft) 2 13 8 0 0 0 6 0 0 Control Delay (s) 12.5 22.6 12.6 0.0 0.0 0.0 18.9 0.0 0.0 Lane LOS B C B C Approach Delay (s) 12.5 22.6 0.3 0.3 Approach LOS B C Intersection Summary Average Delay 0.6 Intersection Capacity Utilization 57.1% ICU Level of Service B Analysis Period (min) 15 18 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Recent PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 29 0 0 14 11 1221 9 20 1450 10 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 0 0 32 0 0 16 12 1357 10 22 1611 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 639 pX, platoon unblocked 0.78 0.78 0.78 0.78 0.78 0.78 vC, conflicting volume 2379 3052 811 2263 3048 678 1622 1367 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2484 3343 482 2336 3338 678 1518 1367 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 92 100 100 96 96 96 cM capacity (veh/h) 11 6 415 13 6 394 341 498 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 32 16 12 678 678 10 22 1074 548 Volume Left 0 0 12 0 0 0 22 0 0 Volume Right 32 16 0 0 0 10 0 0 11 cSH 415 394 341 1700 1700 1700 498 1700 1700 Volume to Capacity 0.08 0.04 0.04 0.40 0.40 0.01 0.04 0.63 0.32 Queue Length 95th (ft) 6 3 3 0 0 0 3 0 0 Control Delay (s) 14.4 14.5 15.9 0.0 0.0 0.0 12.6 0.0 0.0 Lane LOS B B C B Approach Delay (s) 14.4 14.5 0.1 0.2 Approach LOS B B Intersection Summary Average Delay 0.4 Intersection Capacity Utilization 50.4% ICU Level of Service A Analysis Period (min) 15 19 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Sagebrush Recent AM Joseph Matthew J. Delich , P. E. Movement EBT EBR WBL WBT NBL NBR Lane Configurations Sign Control Free Free Stop Grade 0% 0% 0% Volume (veh/h) 910 17 2 775 26 12 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 1071 20 2 912 31 14 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 710 pX, platoon unblocked vC, conflicting volume 1091 1541 545 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1091 1541 545 tC, single (s) 4.1 6.8 6.9 tC, 2 stage (s) tF (s) 2.2 3.5 3.3 p0 queue free % 100 71 97 cM capacity (veh/h) 636 106 482 Direction, Lane # EB 1 EB 2 WB 1 WB 2 WB 3 NB 1 Volume Total 714 377 2 456 456 45 Volume Left 0 0 2 0 0 31 Volume Right 0 20 0 0 0 14 cSH 1700 1700 636 1700 1700 140 Volume to Capacity 0.42 0.22 0.00 0.27 0.27 0.32 Queue Length 95th (ft) 0 0 0 0 0 32 Control Delay (s) 0.0 0.0 10.7 0.0 0.0 42.3 Lane LOS B E Approach Delay (s) 0.0 0.0 42.3 Approach LOS E Intersection Summary Average Delay 0.9 Intersection Capacity Utilization 35.7% ICU Level of Service A Analysis Period (min) 15 20 HCM Unsignalized Intersection Capacity Analysis 2: Drake & Sagebrush Recent PM Joseph Matthew J. Delich , P. E. Movement EBT EBR WBL WBT NBL NBR Lane Configurations Sign Control Free Free Stop Grade 0% 0% 0% Volume (veh/h) 808 21 13 839 28 10 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 898 23 14 932 31 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 709 pX, platoon unblocked vC, conflicting volume 921 1404 461 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 921 1404 461 tC, single (s) 4.1 6.8 6.9 tC, 2 stage (s) tF (s) 2.2 3.5 3.3 p0 queue free % 98 76 98 cM capacity (veh/h) 737 128 548 Direction, Lane # EB 1 EB 2 WB 1 WB 2 WB 3 NB 1 Volume Total 599 323 14 466 466 42 Volume Left 0 0 14 0 0 31 Volume Right 0 23 0 0 0 11 cSH 1700 1700 737 1700 1700 160 Volume to Capacity 0.35 0.19 0.02 0.27 0.27 0.26 Queue Length 95th (ft) 0 0 1 0 0 25 Control Delay (s) 0.0 0.0 10.0 0.0 0.0 35.3 Lane LOS A E Approach Delay (s) 0.0 0.2 35.3 Approach LOS E Intersection Summary Average Delay 0.9 Intersection Capacity Utilization 33.2% ICU Level of Service A Analysis Period (min) 15 21 UNSIGNALIZED INTERSECTIONS Level-of-Service Average Total Delay sec/veh A < 10 B > 10 and < 15 C > 15 and < 25 D > 25 and < 35 E > 35 and < 50 F > 50 SIGNALIZED INTERSECTIONS Level-of-Service Average Total Delay sec/veh A < 10 B > 10 and < 20 C > 20 and < 35 D > 35 and < 55 E > 55 and < 80 F > 80 22 Table 4-3 Fort Collins (City Limits) Motor Vehicle LOS Standards (Intersections) Land Use (from structure plan) Other corridors within: Intersection type Commercial corridors Mixed use districts Low density mixed use residential All other areas Signalized intersections (overall) DE*DD Any Leg EEDE Any Movement EEDE Stop sign control (arterial/collector or local— any approach leg) N/A F** F** E Stop sign control (collector/local—any approach leg) N/A C C C * mitigating measures required ** considered normal in an urban environment 23 APPENDIX D 24 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Short Background AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.93 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3268 3433 3539 1549 1770 3539 1561 Flt Permitted 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3268 3433 3539 1549 1770 3539 1561 Volume (vph) 367 370 290 72 323 290 337 1294 24 144 856 248 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.86 0.85 0.97 0.97 0.97 Adj. Flow (vph) 432 435 341 85 380 341 396 1505 28 148 882 256 RTOR Reduction (vph) 0 0 244 0 145 000700 124 Lane Group Flow (vph) 432 435 97 85 576 0 396 1505 21 148 882 132 Confl. Peds. (#/hr) 1 8 2 Turn Type Prot Perm Prot Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 6 2 Actuated Green, G (s) 14.0 26.5 26.5 7.8 19.3 12.5 43.0 43.0 10.7 38.2 38.2 Effective Green, g (s) 15.0 27.5 27.5 8.8 20.3 15.0 44.0 44.0 11.7 39.2 39.2 Actuated g/C Ratio 0.14 0.25 0.25 0.08 0.18 0.14 0.40 0.40 0.11 0.36 0.36 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 468 885 396 142 603 468 1416 620 188 1261 556 v/s Ratio Prot c0.13 0.12 0.05 c0.18 0.12 c0.43 c0.08 0.25 v/s Ratio Perm 0.06 0.01 0.08 v/c Ratio 0.92 0.49 0.25 0.60 0.95 0.85 1.06 0.03 0.79 0.70 0.24 Uniform Delay, d1 46.9 35.3 33.0 48.9 44.4 46.4 33.0 20.1 47.9 30.3 24.9 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.88 1.09 2.01 Incremental Delay, d2 23.8 0.4 0.3 6.6 25.7 13.2 42.6 0.1 17.2 2.9 0.9 Delay (s) 70.8 35.7 33.3 55.5 70.1 59.6 75.6 20.2 59.4 35.9 50.9 Level of Service E D C E E E E C E D D Approach Delay (s) 47.6 68.5 71.5 41.6 Approach LOS D E E D Intersection Summary HCM Average Control Delay 58.1 HCM Level of Service E HCM Volume to Capacity ratio 0.98 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 19.0 Intersection Capacity Utilization 89.7% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group 25 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Short Background PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.94 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3342 3433 3539 1560 1770 3539 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3342 3433 3539 1560 1770 3539 1583 Volume (vph) 275 397 291 51 353 209 457 987 41 282 1252 170 Peak-hour factor, PHF 0.85 0.85 0.85 0.95 0.95 0.95 0.88 0.88 0.88 0.85 0.86 0.85 Adj. Flow (vph) 324 467 342 54 372 220 519 1122 47 332 1456 200 RTOR Reduction (vph) 0 0 269 0 71 0 0 0 14 0 0 103 Lane Group Flow (vph) 324 467 73 54 521 0 519 1122 33 332 1456 97 Confl. Peds. (#/hr) 2 Turn Type Prot Perm Prot Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 6 2 Actuated Green, G (s) 12.0 24.5 24.5 7.8 19.3 19.0 42.3 42.3 23.4 45.2 45.2 Effective Green, g (s) 13.0 25.5 25.5 8.8 20.3 20.0 43.3 43.3 24.4 46.2 46.2 Actuated g/C Ratio 0.11 0.21 0.21 0.07 0.17 0.17 0.36 0.36 0.20 0.39 0.39 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 5.0 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 372 752 336 130 565 572 1277 563 360 1363 609 v/s Ratio Prot c0.09 0.13 0.03 c0.16 0.15 c0.32 0.19 c0.41 v/s Ratio Perm 0.05 0.02 0.06 v/c Ratio 0.87 0.62 0.22 0.42 0.92 0.91 0.88 0.06 0.92 1.07 0.16 Uniform Delay, d1 52.7 42.9 39.0 53.1 49.1 49.1 35.9 25.0 46.9 36.9 24.2 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.89 0.89 0.97 Incremental Delay, d2 19.4 1.6 0.3 2.1 20.6 18.1 8.8 0.2 26.4 43.7 0.5 Delay (s) 72.1 44.5 39.3 55.3 69.6 67.2 44.7 25.2 68.1 76.6 23.9 Level of Service E D D E E E D C E E C Approach Delay (s) 50.8 68.4 51.0 69.9 Approach LOS D E D E Intersection Summary HCM Average Control Delay 59.9 HCM Level of Service E HCM Volume to Capacity ratio 0.95 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 16.5 Intersection Capacity Utilization 89.0% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group 26 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Short Background AM Joseph WB RT Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1563 3433 3539 1549 1770 3539 1561 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1563 3433 3539 1549 1770 3539 1561 Volume (vph) 367 370 290 72 323 290 337 1294 24 144 856 246 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.86 0.85 0.97 0.97 0.97 Adj. Flow (vph) 432 435 341 85 380 341 396 1505 28 148 882 254 RTOR Reduction (vph) 0 0 262 0 0 178 00600 121 Lane Group Flow (vph) 432 435 79 85 380 163 396 1505 22 148 882 133 Confl. Peds. (#/hr) 1 8 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4862 Actuated Green, G (s) 14.0 24.6 24.6 7.2 16.8 16.8 14.5 45.1 45.1 11.1 38.7 38.7 Effective Green, g (s) 15.0 25.6 25.6 8.2 17.8 17.8 17.0 46.1 46.1 12.1 39.7 39.7 Actuated g/C Ratio 0.14 0.23 0.23 0.07 0.16 0.16 0.15 0.42 0.42 0.11 0.36 0.36 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 468 824 368 132 573 253 531 1483 649 195 1277 563 v/s Ratio Prot c0.13 0.12 0.05 c0.11 0.12 c0.43 c0.08 0.25 v/s Ratio Perm 0.05 0.10 0.01 0.09 v/c Ratio 0.92 0.53 0.22 0.64 0.66 0.65 0.75 1.01 0.03 0.76 0.69 0.24 Uniform Delay, d1 46.9 36.9 34.1 49.5 43.3 43.1 44.4 31.9 18.8 47.5 29.9 24.6 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.88 1.05 1.82 Incremental Delay, d2 23.8 0.6 0.3 10.3 2.9 5.6 5.6 27.1 0.1 13.9 2.7 0.9 Delay (s) 70.8 37.5 34.4 59.8 46.2 48.7 50.1 59.1 18.9 55.6 34.0 45.7 Level of Service E D C E D D D E B E C D Approach Delay (s) 48.5 48.7 56.6 38.8 Approach LOS D D E D Intersection Summary HCM Average Control Delay 49.2 HCM Level of Service D HCM Volume to Capacity ratio 0.90 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 19.0 Intersection Capacity Utilization 80.6% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 27 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Short Background PM Joseph WB RT Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1583 3433 3539 1560 1770 3539 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1583 3433 3539 1560 1770 3539 1583 Volume (vph) 275 397 291 51 353 209 457 987 41 282 1252 170 Peak-hour factor, PHF 0.85 0.85 0.85 0.95 0.95 0.95 0.88 0.88 0.88 0.85 0.86 0.85 Adj. Flow (vph) 324 467 342 54 372 220 519 1122 47 332 1456 200 RTOR Reduction (vph) 0 0 275 0 0 187 0 0 14 0 0 101 Lane Group Flow (vph) 324 467 67 54 372 33 519 1122 33 332 1456 99 Confl. Peds. (#/hr) 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4862 Actuated Green, G (s) 12.0 22.5 22.5 7.6 17.1 17.1 19.0 43.7 43.7 24.2 47.4 47.4 Effective Green, g (s) 13.0 23.5 23.5 8.6 18.1 18.1 20.0 44.7 44.7 25.2 48.4 48.4 Actuated g/C Ratio 0.11 0.20 0.20 0.07 0.15 0.15 0.17 0.37 0.37 0.21 0.40 0.40 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 5.0 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 372 693 310 127 534 239 572 1318 581 372 1427 638 v/s Ratio Prot c0.09 c0.13 0.03 0.11 c0.15 0.32 0.19 c0.41 v/s Ratio Perm 0.04 0.02 0.02 0.06 v/c Ratio 0.87 0.67 0.22 0.43 0.70 0.14 0.91 0.85 0.06 0.89 1.02 0.15 Uniform Delay, d1 52.7 44.7 40.5 53.3 48.3 44.2 49.1 34.6 24.1 46.1 35.8 22.8 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.84 0.76 0.70 Incremental Delay, d2 19.4 2.6 0.4 2.3 3.9 0.3 18.1 7.1 0.2 17.3 25.4 0.4 Delay (s) 72.1 47.3 40.9 55.6 52.3 44.5 67.2 41.7 24.3 56.2 52.6 16.3 Level of Service E D D E D D E D C E D B Approach Delay (s) 52.4 49.9 49.0 49.6 Approach LOS DDDD Intersection Summary HCM Average Control Delay 50.0 HCM Level of Service D HCM Volume to Capacity ratio 0.87 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 14.0 Intersection Capacity Utilization 82.3% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group 28 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Short Background AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 0.99 1.00 0.99 1.00 1.00 0.97 1.00 1.00 0.97 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.86 1.00 0.86 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1768 1576 1767 1584 1769 3539 1542 1770 3539 1542 Flt Permitted 0.72 1.00 0.74 1.00 0.16 1.00 1.00 0.05 1.00 1.00 Satd. Flow (perm) 1341 1576 1382 1584 301 3539 1542 91 3539 1542 Volume (vph) 32 1 18 81 3 44 28 1905 24 35 1168 6 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 38 1 21 95 4 52 33 2241 28 41 1374 7 RTOR Reduction (vph) 0 19 0 0 46 0005002 Lane Group Flow (vph) 38 3 0 95 10 0 33 2241 23 41 1374 5 Confl. Peds. (#/hr) 1 1 1 1 2 2 2 2 Turn Type Perm Perm pm+pt Perm pm+pt Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 11.4 11.4 11.4 11.4 81.9 78.3 78.3 82.3 78.5 78.5 Effective Green, g (s) 12.4 12.4 12.4 12.4 86.4 79.3 79.3 86.8 79.5 79.5 Actuated g/C Ratio 0.11 0.11 0.11 0.11 0.79 0.72 0.72 0.79 0.72 0.72 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 151 178 156 179 298 2551 1112 145 2558 1114 v/s Ratio Prot 0.00 0.01 0.00 c0.63 c0.01 0.39 v/s Ratio Perm 0.03 c0.07 0.08 0.01 0.21 0.00 v/c Ratio 0.25 0.02 0.61 0.06 0.11 0.88 0.02 0.28 0.54 0.00 Uniform Delay, d1 44.6 43.4 46.5 43.6 3.7 11.7 4.3 17.7 6.9 4.2 Progression Factor 1.00 1.00 1.00 1.00 0.68 0.49 0.62 1.00 1.00 1.00 Incremental Delay, d2 1.2 0.1 7.6 0.2 0.0 1.4 0.0 1.1 0.8 0.0 Delay (s) 45.8 43.4 54.1 43.7 2.5 7.2 2.7 18.8 7.7 4.2 Level of Service D D D D AAABAA Approach Delay (s) 44.9 50.2 7.0 8.0 Approach LOS D D A A Intersection Summary HCM Average Control Delay 9.6 HCM Level of Service A HCM Volume to Capacity ratio 0.81 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 73.0% ICU Level of Service C Analysis Period (min) 15 c Critical Lane Group 29 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Short Background PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 0.96 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.87 1.00 0.87 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1770 1617 1770 1615 1770 3539 1526 1770 3539 1583 Flt Permitted 0.73 1.00 0.72 1.00 0.13 1.00 1.00 0.11 1.00 1.00 Satd. Flow (perm) 1357 1617 1349 1615 244 3539 1526 206 3539 1583 Volume (vph) 68 5 37 58 4 33 26 1345 46 102 1336 3 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 80 6 44 68 5 39 31 1582 54 120 1572 4 RTOR Reduction (vph) 0 39 0 0 35 0 0 0 11 0 0 1 Lane Group Flow (vph) 80 11 0 68 9 0 31 1582 43 120 1572 3 Confl. Peds. (#/hr) 5 5 Turn Type Perm Perm pm+pt Perm pm+pt Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 12.0 12.0 12.0 12.0 87.1 83.8 83.8 95.5 88.2 88.2 Effective Green, g (s) 13.0 13.0 13.0 13.0 91.6 84.8 84.8 99.0 89.2 89.2 Actuated g/C Ratio 0.11 0.11 0.11 0.11 0.76 0.71 0.71 0.82 0.74 0.74 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 147 175 146 175 241 2501 1078 283 2631 1177 v/s Ratio Prot 0.01 0.01 0.00 c0.45 c0.03 0.44 v/s Ratio Perm c0.06 0.05 0.09 0.03 0.32 0.00 v/c Ratio 0.54 0.06 0.47 0.05 0.13 0.63 0.04 0.42 0.60 0.00 Uniform Delay, d1 50.7 48.0 50.2 48.0 4.7 9.3 5.3 7.4 7.1 4.0 Progression Factor 1.00 1.00 1.00 1.00 0.44 0.24 0.04 1.00 1.00 1.00 Incremental Delay, d2 4.1 0.1 2.3 0.1 0.1 0.7 0.0 1.0 1.0 0.0 Delay (s) 54.8 48.2 52.6 48.1 2.2 2.9 0.2 8.4 8.1 4.0 Level of Service D D D D AAAAAA Approach Delay (s) 52.2 50.8 2.8 8.1 Approach LOS D D A A Intersection Summary HCM Average Control Delay 8.6 HCM Level of Service A HCM Volume to Capacity ratio 0.60 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 65.3% ICU Level of Service C Analysis Period (min) 15 c Critical Lane Group 30 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Short Background AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 11 0 0 37 47 1927 11 20 1245 14 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 0 0 13 0 0 44 55 2267 13 24 1465 16 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 653 pX, platoon unblocked 0.81 0.81 0.81 0.81 0.81 0.81 vC, conflicting volume 2808 3911 741 3170 3906 1134 1481 2280 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2994 4351 451 3439 4345 1134 1362 2280 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 97 100 100 78 86 89 cM capacity (veh/h) 3 1 452 2 1 197 407 219 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 13 44 55 1134 1134 13 24 976 505 Volume Left 0 0 55 0 0 0 24 0 0 Volume Right 13 44 0 0 0 13 0 0 16 cSH 452 197 407 1700 1700 1700 219 1700 1700 Volume to Capacity 0.03 0.22 0.14 0.67 0.67 0.01 0.11 0.57 0.30 Queue Length 95th (ft) 2 20 12 000900 Control Delay (s) 13.2 28.4 15.2 0.0 0.0 0.0 23.4 0.0 0.0 Lane LOS B D C C Approach Delay (s) 13.2 28.4 0.4 0.4 Approach LOS B D Intersection Summary Average Delay 0.7 Intersection Capacity Utilization 63.3% ICU Level of Service B Analysis Period (min) 15 31 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Short Background PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 29 0 0 20 11 1397 31 46 1675 10 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 0 0 32 0 0 22 12 1552 34 51 1861 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 639 pX, platoon unblocked 0.78 0.78 0.78 0.78 0.78 0.78 vC, conflicting volume 2792 3580 936 2642 3551 776 1872 1587 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 3017 4030 633 2824 3993 776 1836 1587 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 90 100 100 93 95 88 cM capacity (veh/h) 4 2 329 5 2 340 255 410 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 32 22 12 776 776 34 51 1241 631 Volume Left 0 0 12 0 0 0 51 0 0 Volume Right 32 22 0 0 0 34 0 0 11 cSH 329 340 255 1700 1700 1700 410 1700 1700 Volume to Capacity 0.10 0.07 0.05 0.46 0.46 0.02 0.12 0.73 0.37 Queue Length 95th (ft) 8540001100 Control Delay (s) 17.1 16.3 19.8 0.0 0.0 0.0 15.0 0.0 0.0 Lane LOS C C C C Approach Delay (s) 17.1 16.3 0.2 0.4 Approach LOS C C Intersection Summary Average Delay 0.5 Intersection Capacity Utilization 56.6% ICU Level of Service B Analysis Period (min) 15 32 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Sagebrush Short Background AM Joseph Matthew J. Delich , P. E. Movement EBT EBR WBL WBT NBL NBR Lane Configurations Sign Control Free Free Stop Grade 0% 0% 0% Volume (veh/h) 1015 17 2 904 26 12 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 1194 20 2 1064 31 14 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 710 pX, platoon unblocked 0.96 vC, conflicting volume 1214 1741 607 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1214 1731 607 tC, single (s) 4.1 6.8 6.9 tC, 2 stage (s) tF (s) 2.2 3.5 3.3 p0 queue free % 100 60 97 cM capacity (veh/h) 570 76 439 Direction, Lane # EB 1 EB 2 WB 1 WB 2 WB 3 NB 1 Volume Total 796 418 2 532 532 45 Volume Left 0020031 Volume Right 0 20 0 0 0 14 cSH 1700 1700 570 1700 1700 103 Volume to Capacity 0.47 0.25 0.00 0.31 0.31 0.43 Queue Length 95th (ft) 0000046 Control Delay (s) 0.0 0.0 11.3 0.0 0.0 64.6 Lane LOS B F Approach Delay (s) 0.0 0.0 64.6 Approach LOS F Intersection Summary Average Delay 1.3 Intersection Capacity Utilization 38.6% ICU Level of Service A Analysis Period (min) 15 33 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Sagebrush Short Background PM Joseph Matthew J. Delich , P. E. Movement EBT EBR WBL WBT NBL NBR Lane Configurations Sign Control Free Free Stop Grade 0% 0% 0% Volume (veh/h) 953 21 13 967 28 10 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 1059 23 14 1074 31 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 709 pX, platoon unblocked 0.93 vC, conflicting volume 1082 1637 541 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1082 1607 541 tC, single (s) 4.1 6.8 6.9 tC, 2 stage (s) tF (s) 2.2 3.5 3.3 p0 queue free % 98 64 98 cM capacity (veh/h) 640 87 485 Direction, Lane # EB 1 EB 2 WB 1 WB 2 WB 3 NB 1 Volume Total 706 376 14 537 537 42 Volume Left 0 0 14 0 0 31 Volume Right 0 23 0 0 0 11 cSH 1700 1700 640 1700 1700 110 Volume to Capacity 0.42 0.22 0.02 0.32 0.32 0.38 Queue Length 95th (ft) 0020039 Control Delay (s) 0.0 0.0 10.8 0.0 0.0 56.5 Lane LOS B F Approach Delay (s) 0.0 0.1 56.5 Approach LOS F Intersection Summary Average Delay 1.1 Intersection Capacity Utilization 37.0% ICU Level of Service A Analysis Period (min) 15 34 APPENDIX E 35 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Long Background AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.91 1.00 0.97 0.91 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1563 3433 5085 1549 3433 5085 1561 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1563 3433 5085 1549 3433 5085 1561 Volume (vph) 460 440 335 105 415 350 390 1540 35 175 1055 340 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 484 463 353 111 437 368 411 1621 37 184 1111 358 RTOR Reduction (vph) 0 0 267 0 0 135 0 0 12 0 0 191 Lane Group Flow (vph) 484 463 86 111 437 233 411 1621 25 184 1111 167 Confl. Peds. (#/hr) 1 8 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 18.2 25.9 25.9 11.5 18.2 18.2 18.5 42.4 42.4 8.2 29.1 29.1 Effective Green, g (s) 19.2 26.9 26.9 12.5 19.2 19.2 21.0 43.4 43.4 9.2 30.1 30.1 Actuated g/C Ratio 0.17 0.24 0.24 0.11 0.17 0.17 0.19 0.39 0.39 0.08 0.27 0.27 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 599 865 387 201 618 273 655 2006 611 287 1391 427 v/s Ratio Prot c0.14 0.13 0.06 0.12 0.12 c0.32 0.05 0.22 v/s Ratio Perm 0.22 0.24 0.02 0.23 v/c Ratio 0.81 0.54 0.22 0.55 0.71 0.85 0.63 0.81 0.04 0.64 0.80 0.39 Uniform Delay, d1 43.6 36.1 33.2 46.1 42.8 44.0 40.9 29.6 20.5 48.8 37.1 32.5 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.87 1.02 1.73 Incremental Delay, d2 7.9 0.6 0.3 3.3 3.7 21.8 1.9 3.6 0.1 4.4 4.4 2.4 Delay (s) 51.5 36.8 33.5 49.4 46.4 65.8 42.8 33.2 20.6 46.6 42.2 58.7 Level of Service D D C D D E D C C D D E Approach Delay (s) 41.4 54.6 34.9 46.3 Approach LOS D D C D Intersection Summary HCM Average Control Delay 42.5 HCM Level of Service D HCM Volume to Capacity ratio 0.96 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 22.0 Intersection Capacity Utilization 78.4% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 36 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Long Bkgd PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.91 1.00 0.97 0.91 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1583 3433 5085 1560 3433 5085 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1583 3433 5085 1560 3433 5085 1583 Volume (vph) 400 490 340 80 430 255 530 1235 70 350 1515 260 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 421 516 358 84 453 268 558 1300 74 368 1595 274 RTOR Reduction (vph) 0 0 277 0 0 224 0 0 26 0 0 182 Lane Group Flow (vph) 421 516 81 84 453 44 558 1300 48 368 1595 92 Confl. Peds. (#/hr) 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 15.9 26.3 26.3 7.8 17.2 17.2 25.0 46.9 46.9 17.0 37.4 37.4 Effective Green, g (s) 16.9 27.3 27.3 8.8 18.2 18.2 26.0 47.9 47.9 18.0 38.4 38.4 Actuated g/C Ratio 0.14 0.23 0.23 0.07 0.15 0.15 0.22 0.40 0.40 0.15 0.32 0.32 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 5.0 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 483 805 360 130 537 240 744 2030 623 515 1627 507 v/s Ratio Prot c0.12 0.15 0.05 0.13 c0.16 0.26 0.11 c0.31 v/s Ratio Perm 0.23 0.17 0.05 0.17 v/c Ratio 0.87 0.64 0.23 0.65 0.84 0.18 0.75 0.64 0.08 0.71 0.98 0.18 Uniform Delay, d1 50.5 41.9 37.7 54.1 49.5 44.4 44.0 29.1 22.3 48.6 40.4 29.4 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.80 0.81 1.32 Incremental Delay, d2 15.7 1.8 0.3 10.5 11.6 0.4 4.3 1.6 0.2 3.9 16.2 0.7 Delay (s) 66.2 43.7 38.1 64.6 61.1 44.8 48.2 30.7 22.6 43.0 49.0 39.5 Level of Service E D D E E D D C C D D D Approach Delay (s) 49.5 56.0 35.4 46.9 Approach LOS D E D D Intersection Summary HCM Average Control Delay 45.0 HCM Level of Service D HCM Volume to Capacity ratio 0.87 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 14.0 Intersection Capacity Utilization 84.8% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group 37 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Long Background AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 3.0 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.91 1.00 0.91 Frpb, ped/bikes 1.00 0.99 1.00 0.99 1.00 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.87 1.00 0.87 1.00 1.00 1.00 1.00 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 0.95 1.00 Satd. Flow (prot) 1768 1594 1767 1595 1770 5070 1770 5082 Flt Permitted 0.69 1.00 0.73 1.00 0.14 1.00 0.06 1.00 Satd. Flow (perm) 1279 1594 1351 1595 269 5070 105 5082 Volume (vph) 70 5 40 190 10 85 65 2250 40 60 1370 5 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 74 5 42 200 11 89 68 2368 42 63 1442 5 RTOR Reduction (vph) 0 34 0 0 71 0 0 1 0 0 0 0 Lane Group Flow (vph) 74 13 0 200 29 0 68 2409 0 63 1447 0 Confl. Peds. (#/hr) 1 1 1 1 2 2 2 2 Turn Type Perm Perm pm+pt pm+pt Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 21.2 21.2 21.2 21.2 71.5 66.7 73.1 67.5 Effective Green, g (s) 22.2 22.2 22.2 22.2 76.0 67.7 77.6 68.5 Actuated g/C Ratio 0.20 0.20 0.20 0.20 0.69 0.62 0.71 0.62 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 4.0 6.5 Vehicle Extension (s) 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 258 322 273 322 265 3120 174 3165 v/s Ratio Prot 0.03 0.06 0.01 c0.48 c0.02 0.28 v/s Ratio Perm 0.06 c0.15 0.16 0.23 v/c Ratio 0.29 0.04 0.73 0.09 0.26 0.77 0.36 0.46 Uniform Delay, d1 37.2 35.3 41.1 35.7 6.2 15.5 13.3 10.9 Progression Factor 1.00 1.00 1.00 1.00 0.72 0.58 1.00 1.00 Incremental Delay, d2 0.8 0.1 10.3 0.2 0.3 1.1 1.3 0.5 Delay (s) 38.0 35.4 51.5 35.9 4.7 10.1 14.6 11.4 Level of Service D D D D A B B B Approach Delay (s) 37.0 46.3 10.0 11.6 Approach LOS D D A B Intersection Summary HCM Average Control Delay 13.7 HCM Level of Service B HCM Volume to Capacity ratio 0.76 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 16.5 Intersection Capacity Utilization 77.2% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 38 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Long Bkgd PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 3.0 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.91 1.00 0.91 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.88 1.00 0.87 1.00 0.99 1.00 1.00 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 0.95 1.00 Satd. Flow (prot) 1770 1633 1770 1622 1770 5029 1770 5083 Flt Permitted 0.71 1.00 0.69 1.00 0.07 1.00 0.07 1.00 Satd. Flow (perm) 1314 1633 1278 1622 130 5029 138 5083 Volume (vph) 120 15 70 135 10 65 55 1655 105 210 1985 5 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 126 16 74 142 11 68 58 1742 111 221 2089 5 RTOR Reduction (vph) 0 63 0 0 57 0 0 4 0 0 0 0 Lane Group Flow (vph) 126 27 0 142 22 0 58 1849 0 221 2094 0 Confl. Peds. (#/hr) 5 5 Turn Type Perm Perm pm+pt pm+pt Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 17.6 17.6 17.6 17.6 76.9 71.6 89.9 80.6 Effective Green, g (s) 18.6 18.6 18.6 18.6 81.4 72.6 93.4 81.6 Actuated g/C Ratio 0.16 0.16 0.16 0.16 0.68 0.60 0.78 0.68 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 4.0 6.5 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 204 253 198 251 174 3043 315 3456 v/s Ratio Prot 0.06 0.05 0.02 0.37 c0.09 0.41 v/s Ratio Perm 0.10 c0.11 0.21 c0.46 v/c Ratio 0.62 0.11 0.72 0.09 0.33 0.61 0.70 0.61 Uniform Delay, d1 47.4 43.6 48.2 43.4 7.7 14.8 26.3 10.4 Progression Factor 1.00 1.00 1.00 1.00 2.17 0.68 1.00 1.00 Incremental Delay, d2 5.5 0.2 11.7 0.1 0.8 0.7 6.9 0.8 Delay (s) 52.8 43.8 59.9 43.6 17.6 10.7 33.2 11.2 Level of Service D D E D B B C B Approach Delay (s) 49.1 54.1 11.0 13.3 Approach LOS D D B B Intersection Summary HCM Average Control Delay 15.9 HCM Level of Service B HCM Volume to Capacity ratio 0.70 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 8.0 Intersection Capacity Utilization 72.2% ICU Level of Service C Analysis Period (min) 15 c Critical Lane Group 39 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Long Background AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 30 0 0 45 45 2310 20 25 1560 15 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 0 0 32 0 0 47 47 2432 21 26 1642 16 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 653 pX, platoon unblocked 0.85 0.85 0.85 0.85 0.85 0.85 vC, conflicting volume 2655 4250 555 3168 4247 821 1658 2453 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2596 4464 137 3197 4461 821 1429 2453 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 96 100 100 85 88 86 cM capacity (veh/h) 7 1 756 3 1 318 403 187 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 SB 4 Volume Total 32 47 47 973 973 507 26 657 657 344 Volume Left 0 0 47 0 0 0 26 0 0 0 Volume Right 32 47 0 0 0 21 0 0 0 16 cSH 756 318 403 1700 1700 1700 187 1700 1700 1700 Volume to Capacity 0.04 0.15 0.12 0.57 0.57 0.30 0.14 0.39 0.39 0.20 Queue Length 95th (ft) 3 13 10 0 0 0 12 0 0 0 Control Delay (s) 10.0 18.3 15.1 0.0 0.0 0.0 27.3 0.0 0.0 0.0 Lane LOS A C C D Approach Delay (s) 10.0 18.3 0.3 0.4 Approach LOS A C Intersection Summary Average Delay 0.6 Intersection Capacity Utilization 55.1% ICU Level of Service B Analysis Period (min) 15 40 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Long Bkgd PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 30 0 0 30 10 1785 65 85 2095 10 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 0 0 32 0 0 32 11 1879 68 89 2205 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 639 pX, platoon unblocked 0.77 0.77 0.77 0.77 0.77 0.77 vC, conflicting volume 3068 4358 740 2880 4329 661 2216 1947 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 3089 4757 76 2844 4720 661 1985 1947 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 96 100 100 92 95 70 cM capacity (veh/h) 3 0 750 4 0 405 222 297 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 SB 4 Volume Total 32 32 11 752 752 444 89 882 882 452 Volume Left 0 0 11 0 0 0 89 0 0 0 Volume Right 32 32 0 0 0 68 0 0 0 11 cSH 750 405 222 1700 1700 1700 297 1700 1700 1700 Volume to Capacity 0.04 0.08 0.05 0.44 0.44 0.26 0.30 0.52 0.52 0.27 Queue Length 95th (ft) 3 6 4 0 0 0 31 0 0 0 Control Delay (s) 10.0 14.6 22.1 0.0 0.0 0.0 22.3 0.0 0.0 0.0 Lane LOS B B C C Approach Delay (s) 10.0 14.6 0.1 0.9 Approach LOS B B Intersection Summary Average Delay 0.7 Intersection Capacity Utilization 50.7% ICU Level of Service A Analysis Period (min) 15 41 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Sagebrush Long Background AM Joseph Matthew J. Delich , P. E. Movement EBT EBR WBL WBT NBL NBR Lane Configurations Sign Control Free Free Stop Grade 0% 0% 0% Volume (veh/h) 1220 20 5 1140 25 15 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 1284 21 5 1200 26 16 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 710 pX, platoon unblocked 0.89 vC, conflicting volume 1305 1905 653 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1305 1894 653 tC, single (s) 4.1 6.8 6.9 tC, 2 stage (s) tF (s) 2.2 3.5 3.3 p0 queue free % 99 52 96 cM capacity (veh/h) 526 54 410 Direction, Lane # EB 1 EB 2 WB 1 WB 2 WB 3 NB 1 Volume Total 856 449 5 600 600 42 Volume Left 0 0 5 0 0 26 Volume Right 0 21 0 0 0 16 cSH 1700 1700 526 1700 1700 81 Volume to Capacity 0.50 0.26 0.01 0.35 0.35 0.52 Queue Length 95th (ft) 0 0 1 0 0 56 Control Delay (s) 0.0 0.0 11.9 0.0 0.0 90.8 Lane LOS B F Approach Delay (s) 0.0 0.1 90.8 Approach LOS F Intersection Summary Average Delay 1.5 Intersection Capacity Utilization 44.4% ICU Level of Service A Analysis Period (min) 15 42 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Sagebrush Long Bkgd PM Joseph Matthew J. Delich , P. E. Movement EBT EBR WBL WBT NBL NBR Lane Configurations Sign Control Free Free Stop Grade 0% 0% 0% Volume (veh/h) 1220 20 15 1205 30 10 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 1284 21 16 1268 32 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 709 pX, platoon unblocked 0.88 vC, conflicting volume 1305 1961 653 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1305 1955 653 tC, single (s) 4.1 6.8 6.9 tC, 2 stage (s) tF (s) 2.2 3.5 3.3 p0 queue free % 97 34 97 cM capacity (veh/h) 526 48 410 Direction, Lane # EB 1 EB 2 WB 1 WB 2 WB 3 NB 1 Volume Total 856 449 16 634 634 42 Volume Left 0 0 16 0 0 32 Volume Right 0 21 0 0 0 11 cSH 1700 1700 526 1700 1700 61 Volume to Capacity 0.50 0.26 0.03 0.37 0.37 0.68 Queue Length 95th (ft) 0 0 2 0 0 74 Control Delay (s) 0.0 0.0 12.1 0.0 0.0 144.6 Lane LOS B F Approach Delay (s) 0.0 0.1 144.6 Approach LOS F Intersection Summary Average Delay 2.4 Intersection Capacity Utilization 44.4% ICU Level of Service A Analysis Period (min) 15 43 APPENDIX F 44 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Short Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.93 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3270 3433 3539 1549 1770 3539 1561 Flt Permitted 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3270 3433 3539 1549 1770 3539 1561 Volume (vph) 374 373 295 72 327 291 344 1295 24 160 882 248 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.86 0.85 0.97 0.97 0.97 Adj. Flow (vph) 440 439 347 85 385 342 405 1506 28 165 909 256 RTOR Reduction (vph) 0 0 242 0 144 000700 120 Lane Group Flow (vph) 440 439 105 85 583 0 405 1506 21 165 909 136 Confl. Peds. (#/hr) 1 8 2 Turn Type Prot Perm Prot Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 6 2 Actuated Green, G (s) 14.0 26.5 26.5 7.8 19.3 12.5 42.7 42.7 11.0 38.2 38.2 Effective Green, g (s) 15.0 27.5 27.5 8.8 20.3 15.0 43.7 43.7 12.0 39.2 39.2 Actuated g/C Ratio 0.14 0.25 0.25 0.08 0.18 0.14 0.40 0.40 0.11 0.36 0.36 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 468 885 396 142 603 468 1406 615 193 1261 556 v/s Ratio Prot c0.13 0.12 0.05 c0.18 0.12 c0.43 c0.09 0.26 v/s Ratio Perm 0.07 0.01 0.09 v/c Ratio 0.94 0.50 0.26 0.60 0.97 0.87 1.07 0.03 0.85 0.72 0.24 Uniform Delay, d1 47.1 35.3 33.1 48.9 44.5 46.5 33.1 20.3 48.1 30.7 25.0 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.89 1.09 1.89 Incremental Delay, d2 27.2 0.4 0.4 6.6 28.1 15.3 45.6 0.1 26.3 3.2 0.9 Delay (s) 74.2 35.8 33.5 55.5 72.6 61.8 78.7 20.4 69.0 36.5 48.1 Level of Service E D C E E E E C E D D Approach Delay (s) 48.9 70.8 74.3 42.7 Approach LOS D E E D Intersection Summary HCM Average Control Delay 60.0 HCM Level of Service E HCM Volume to Capacity ratio 1.00 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 19.0 Intersection Capacity Utilization 90.9% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group 45 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Short Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.95 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3345 3433 3539 1560 1770 3539 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3345 3433 3539 1560 1770 3539 1583 Volume (vph) 278 398 293 51 369 213 484 993 41 291 1267 177 Peak-hour factor, PHF 0.85 0.85 0.85 0.95 0.95 0.95 0.88 0.88 0.88 0.85 0.86 0.85 Adj. Flow (vph) 327 468 345 54 388 224 550 1128 47 342 1473 208 RTOR Reduction (vph) 0 0 272 0 68 0 0 0 14 0 0 106 Lane Group Flow (vph) 327 468 73 54 544 0 550 1128 33 342 1473 102 Confl. Peds. (#/hr) 2 Turn Type Prot Perm Prot Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 6 2 Actuated Green, G (s) 12.0 24.5 24.5 7.8 19.3 19.0 42.0 42.0 23.7 45.2 45.2 Effective Green, g (s) 13.0 25.5 25.5 8.8 20.3 20.0 43.0 43.0 24.7 46.2 46.2 Actuated g/C Ratio 0.11 0.21 0.21 0.07 0.17 0.17 0.36 0.36 0.21 0.39 0.39 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 5.0 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 372 752 336 130 566 572 1268 559 364 1363 609 v/s Ratio Prot c0.10 0.13 0.03 c0.16 c0.16 0.32 0.19 c0.42 v/s Ratio Perm 0.05 0.02 0.06 v/c Ratio 0.88 0.62 0.22 0.42 0.96 0.96 0.89 0.06 0.94 1.08 0.17 Uniform Delay, d1 52.7 42.9 39.0 53.1 49.5 49.6 36.3 25.2 46.9 36.9 24.3 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.85 0.78 0.71 Incremental Delay, d2 20.3 1.6 0.3 2.1 28.1 28.1 9.6 0.2 25.5 46.4 0.4 Delay (s) 73.0 44.5 39.3 55.3 77.6 77.7 45.9 25.4 65.4 75.1 17.7 Level of Service E D D E E E D C E E B Approach Delay (s) 51.1 75.8 55.4 67.6 Approach LOS D E E E Intersection Summary HCM Average Control Delay 61.4 HCM Level of Service E HCM Volume to Capacity ratio 1.01 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 20.5 Intersection Capacity Utilization 90.9% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group 46 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Short Total AM Joseph WB RT Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1563 3433 3539 1549 1770 3539 1561 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1563 3433 3539 1549 1770 3539 1561 Volume (vph) 374 373 295 72 327 291 344 1295 24 160 882 248 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.86 0.85 0.97 0.97 0.97 Adj. Flow (vph) 440 439 347 85 385 342 405 1506 28 165 909 256 RTOR Reduction (vph) 0 0 265 0 0 178 00600 118 Lane Group Flow (vph) 440 439 82 85 385 164 405 1506 22 165 909 138 Confl. Peds. (#/hr) 1 8 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4862 Actuated Green, G (s) 14.0 24.7 24.7 7.2 16.9 16.9 14.5 44.5 44.5 11.6 38.6 38.6 Effective Green, g (s) 15.0 25.7 25.7 8.2 17.9 17.9 17.0 45.5 45.5 12.6 39.6 39.6 Actuated g/C Ratio 0.14 0.23 0.23 0.07 0.16 0.16 0.15 0.41 0.41 0.11 0.36 0.36 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 468 827 370 132 576 254 531 1464 641 203 1274 562 v/s Ratio Prot c0.13 0.12 0.05 c0.11 0.12 c0.43 c0.09 0.26 v/s Ratio Perm 0.05 0.11 0.01 0.09 v/c Ratio 0.94 0.53 0.22 0.64 0.67 0.65 0.76 1.03 0.03 0.81 0.71 0.24 Uniform Delay, d1 47.1 36.9 34.1 49.5 43.3 43.1 44.6 32.2 19.2 47.5 30.3 24.7 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.88 1.05 1.76 Incremental Delay, d2 27.2 0.7 0.3 10.3 2.9 5.6 6.4 31.2 0.1 19.3 3.0 0.9 Delay (s) 74.2 37.5 34.4 59.8 46.2 48.7 51.0 63.4 19.3 61.3 34.8 44.4 Level of Service E D C E D D D E B E C D Approach Delay (s) 49.8 48.7 60.2 39.9 Approach LOS D D E D Intersection Summary HCM Average Control Delay 50.9 HCM Level of Service D HCM Volume to Capacity ratio 0.91 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 19.0 Intersection Capacity Utilization 81.8% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 47 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Short Total PM Joseph WB RT Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1583 3433 3539 1560 1770 3539 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1583 3433 3539 1560 1770 3539 1583 Volume (vph) 278 398 293 51 369 213 484 993 41 291 1267 177 Peak-hour factor, PHF 0.85 0.85 0.85 0.95 0.95 0.95 0.88 0.88 0.88 0.85 0.86 0.85 Adj. Flow (vph) 327 468 345 54 388 224 550 1128 47 342 1473 208 RTOR Reduction (vph) 0 0 277 0 0 190 0 0 14 0 0 104 Lane Group Flow (vph) 327 468 68 54 388 34 550 1128 33 342 1473 104 Confl. Peds. (#/hr) 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4862 Actuated Green, G (s) 12.0 22.7 22.7 7.6 17.3 17.3 19.0 43.2 43.2 24.5 47.2 47.2 Effective Green, g (s) 13.0 23.7 23.7 8.6 18.3 18.3 20.0 44.2 44.2 25.5 48.2 48.2 Actuated g/C Ratio 0.11 0.20 0.20 0.07 0.15 0.15 0.17 0.37 0.37 0.21 0.40 0.40 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 5.0 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 372 699 313 127 540 241 572 1304 575 376 1421 636 v/s Ratio Prot c0.10 c0.13 0.03 0.11 c0.16 0.32 0.19 c0.42 v/s Ratio Perm 0.04 0.02 0.02 0.07 v/c Ratio 0.88 0.67 0.22 0.43 0.72 0.14 0.96 0.87 0.06 0.91 1.04 0.16 Uniform Delay, d1 52.7 44.5 40.4 53.3 48.4 44.0 49.6 35.1 24.5 46.1 35.9 23.0 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.85 0.77 0.69 Incremental Delay, d2 20.3 2.4 0.4 2.3 4.6 0.3 28.1 7.8 0.2 19.7 30.5 0.4 Delay (s) 73.0 47.0 40.7 55.6 52.9 44.3 77.7 43.0 24.6 58.8 58.0 16.4 Level of Service E D D E D D E D C E E B Approach Delay (s) 52.6 50.3 53.5 53.9 Approach LOS DDDD Intersection Summary HCM Average Control Delay 53.1 HCM Level of Service D HCM Volume to Capacity ratio 0.89 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 14.0 Intersection Capacity Utilization 84.0% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group 48 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Short Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 0.99 1.00 0.99 1.00 1.00 0.97 1.00 1.00 0.97 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.86 1.00 0.86 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1768 1576 1767 1584 1770 3539 1542 1770 3539 1542 Flt Permitted 0.72 1.00 0.74 1.00 0.16 1.00 1.00 0.05 1.00 1.00 Satd. Flow (perm) 1341 1576 1382 1584 295 3539 1542 91 3539 1542 Volume (vph) 69 1 18 81 3 44 28 1912 24 35 1180 6 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 81 1 21 95 4 52 33 2249 28 41 1388 7 RTOR Reduction (vph) 0 19 0 0 46 0005002 Lane Group Flow (vph) 81 3 0 95 10 0 33 2249 23 41 1388 5 Confl. Peds. (#/hr) 1 1 1 1 2 2 2 2 Turn Type Perm Perm pm+pt Perm pm+pt Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 11.4 11.4 11.4 11.4 81.9 78.3 78.3 82.3 78.5 78.5 Effective Green, g (s) 12.4 12.4 12.4 12.4 86.4 79.3 79.3 86.8 79.5 79.5 Actuated g/C Ratio 0.11 0.11 0.11 0.11 0.79 0.72 0.72 0.79 0.72 0.72 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 151 178 156 179 293 2551 1112 145 2558 1114 v/s Ratio Prot 0.00 0.01 0.00 c0.64 c0.01 0.39 v/s Ratio Perm 0.06 c0.07 0.08 0.01 0.21 0.00 v/c Ratio 0.54 0.02 0.61 0.06 0.11 0.88 0.02 0.28 0.54 0.00 Uniform Delay, d1 46.1 43.4 46.5 43.6 3.7 11.8 4.3 18.0 7.0 4.2 Progression Factor 1.00 1.00 1.00 1.00 0.69 0.50 0.65 1.00 1.00 1.00 Incremental Delay, d2 4.6 0.1 7.6 0.2 0.0 1.3 0.0 1.1 0.8 0.0 Delay (s) 50.7 43.4 54.1 43.7 2.6 7.1 2.8 19.1 7.8 4.2 Level of Service D D D D AAABAA Approach Delay (s) 49.2 50.2 7.0 8.1 Approach LOS D D A A Intersection Summary HCM Average Control Delay 10.1 HCM Level of Service B HCM Volume to Capacity ratio 0.82 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 73.2% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 49 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Short Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 0.96 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.87 1.00 0.87 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1770 1617 1770 1615 1770 3539 1526 1770 3539 1583 Flt Permitted 0.73 1.00 0.72 1.00 0.06 1.00 1.00 0.10 1.00 1.00 Satd. Flow (perm) 1357 1617 1349 1615 115 3539 1526 195 3539 1583 Volume (vph) 88 5 37 58 4 33 26 1348 46 102 1683 3 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 104 6 44 68 5 39 31 1586 54 120 1980 4 RTOR Reduction (vph) 0 38 0 0 34 0 0 0 12 0 0 1 Lane Group Flow (vph) 104 12 0 68 10 0 31 1586 42 120 1980 3 Confl. Peds. (#/hr) 5 5 Turn Type Perm Perm pm+pt Perm pm+pt Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 14.1 14.1 14.1 14.1 84.9 81.5 81.5 93.4 86.0 86.0 Effective Green, g (s) 15.1 15.1 15.1 15.1 89.4 82.5 82.5 96.9 87.0 87.0 Actuated g/C Ratio 0.13 0.13 0.13 0.13 0.75 0.69 0.69 0.81 0.72 0.72 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 171 203 170 203 146 2433 1049 274 2566 1148 v/s Ratio Prot 0.01 0.01 0.01 0.45 c0.03 c0.56 v/s Ratio Perm c0.08 0.05 0.15 0.03 0.32 0.00 v/c Ratio 0.61 0.06 0.40 0.05 0.21 0.65 0.04 0.44 0.77 0.00 Uniform Delay, d1 49.6 46.2 48.3 46.1 10.2 10.6 6.0 8.7 10.3 4.5 Progression Factor 1.00 1.00 1.00 1.00 2.04 0.30 0.07 1.00 1.00 1.00 Incremental Delay, d2 6.0 0.1 1.5 0.1 0.4 0.7 0.0 1.1 2.3 0.0 Delay (s) 55.7 46.3 49.8 46.2 21.1 3.9 0.4 9.8 12.6 4.6 Level of Service E D D D C AAABA Approach Delay (s) 52.6 48.4 4.1 12.4 Approach LOS D D A B Intersection Summary HCM Average Control Delay 11.5 HCM Level of Service B HCM Volume to Capacity ratio 0.70 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 8.0 Intersection Capacity Utilization 73.5% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 50 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Short Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 11 0 0 37 47 1927 11 20 1245 14 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 0 0 13 0 0 44 55 2267 13 24 1465 16 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 653 pX, platoon unblocked 0.81 0.81 0.81 0.81 0.81 0.81 vC, conflicting volume 2808 3911 741 3170 3906 1134 1481 2280 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2998 4361 444 3446 4355 1134 1359 2280 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 97 100 100 78 86 89 cM capacity (veh/h) 3 1 454 2 1 197 406 219 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 13 44 55 1134 1134 13 24 976 505 Volume Left 0 0 55 0 0 0 24 0 0 Volume Right 13 44 0 0 0 13 0 0 16 cSH 454 197 406 1700 1700 1700 219 1700 1700 Volume to Capacity 0.03 0.22 0.14 0.67 0.67 0.01 0.11 0.57 0.30 Queue Length 95th (ft) 2 20 12 000900 Control Delay (s) 13.2 28.4 15.3 0.0 0.0 0.0 23.4 0.0 0.0 Lane LOS B D C C Approach Delay (s) 13.2 28.4 0.4 0.4 Approach LOS B D Intersection Summary Average Delay 0.7 Intersection Capacity Utilization 63.3% ICU Level of Service B Analysis Period (min) 15 51 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Short Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 29 0 0 20 21 1400 31 46 1714 18 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 0 0 32 0 0 22 23 1556 34 51 1904 20 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 639 pX, platoon unblocked 0.62 0.62 0.62 0.62 0.62 0.62 vC, conflicting volume 2863 3653 962 2689 3629 778 1924 1590 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 3402 4685 315 3119 4645 778 1877 1590 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 92 100 100 93 88 87 cM capacity (veh/h) 1 0 419 2 0 339 195 409 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 32 22 23 778 778 34 51 1270 655 Volume Left 0 0 23 0 0 0 51 0 0 Volume Right 32 22 0 0 0 34 0 0 20 cSH 419 339 195 1700 1700 1700 409 1700 1700 Volume to Capacity 0.08 0.07 0.12 0.46 0.46 0.02 0.13 0.75 0.39 Queue Length 95th (ft) 6 5 10 0 0 0 11 0 0 Control Delay (s) 14.3 16.4 26.0 0.0 0.0 0.0 15.1 0.0 0.0 Lane LOS B C D C Approach Delay (s) 14.3 16.4 0.4 0.4 Approach LOS B C Intersection Summary Average Delay 0.6 Intersection Capacity Utilization 58.0% ICU Level of Service B Analysis Period (min) 15 52 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Joseph Allen Short Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Volume (veh/h) 9 1015 17 2 904 13 26 0 12 15 0 31 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 11 1194 20 2 1064 15 31 0 14 18 0 36 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 710 pX, platoon unblocked 0.96 0.96 0.96 0.96 0.96 0.96 vC, conflicting volume 1079 1214 1798 2309 607 1701 2304 532 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1045 1214 1791 2320 607 1690 2315 478 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 98 100 32 100 97 68 100 93 cM capacity (veh/h) 638 570 45 35 439 56 35 515 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 NB 2 SB 1 SB 2 Volume Total 11 796 418 2 532 532 15 31 14 18 36 Volume Left 11 002000310180 Volume Right 0 0 20 0 0 0 15 0 14 0 36 cSH 638 1700 1700 570 1700 1700 1700 45 439 56 515 Volume to Capacity 0.02 0.47 0.25 0.00 0.31 0.31 0.01 0.68 0.03 0.32 0.07 Queue Length 95th (ft) 1000000652286 Control Delay (s) 10.7 0.0 0.0 11.3 0.0 0.0 0.0 185.7 13.5 96.9 12.5 Lane LOS B B F B F B Approach Delay (s) 0.1 0.0 131.3 40.0 Approach LOS F E Intersection Summary Average Delay 3.4 Intersection Capacity Utilization 43.4% ICU Level of Service A Analysis Period (min) 15 53 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Joseph Allen Short Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Volume (veh/h) 34 953 21 13 967 50 28 0 10 6 0 17 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 38 1059 23 14 1074 56 31 0 11 7 0 19 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 709 pX, platoon unblocked 0.93 0.93 0.93 0.93 0.93 0.93 vC, conflicting volume 1130 1082 1731 2305 541 1719 2261 537 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1063 1082 1710 2328 541 1698 2281 425 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 94 98 37 100 98 87 100 96 cM capacity (veh/h) 605 640 49 31 485 51 33 536 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 NB 2 SB 1 SB 2 Volume Total 38 706 376 14 537 537 56 31 11 7 19 Volume Left 38 0 0 14 0 0 0 31 0 7 0 Volume Right 0 0 23 0 0 0 56 0 11 0 19 cSH 605 1700 1700 640 1700 1700 1700 49 485 51 536 Volume to Capacity 0.06 0.42 0.22 0.02 0.32 0.32 0.03 0.63 0.02 0.13 0.04 Queue Length 95th (ft) 5002000622113 Control Delay (s) 11.4 0.0 0.0 10.8 0.0 0.0 0.0 162.2 12.6 86.2 12.0 Lane LOS B B F B F B Approach Delay (s) 0.4 0.1 122.9 31.3 Approach LOS F D Intersection Summary Average Delay 2.8 Intersection Capacity Utilization 43.1% ICU Level of Service A Analysis Period (min) 15 54 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Joseph Allen Short Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Volume (veh/h) 9 1015 17 2 904 13 26 0 12 15 0 31 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 11 1194 20 2 1064 15 31 0 14 18 0 36 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 710 pX, platoon unblocked 0.96 0.96 0.96 0.96 0.96 0.96 vC, conflicting volume 1079 1214 1798 2309 607 1701 2304 532 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1045 1214 1791 2320 607 1690 2315 478 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 98 100 32 100 97 68 100 93 cM capacity (veh/h) 638 570 45 35 439 56 35 515 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 SB 1 Volume Total 11 796 418 2 532 532 15 45 54 Volume Left 11 0020003118 Volume Right 0 0 20 0 0 0 15 14 36 cSH 638 1700 1700 570 1700 1700 1700 63 140 Volume to Capacity 0.02 0.47 0.25 0.00 0.31 0.31 0.01 0.71 0.39 Queue Length 95th (ft) 10000007841 Control Delay (s) 10.7 0.0 0.0 11.3 0.0 0.0 0.0 148.1 46.2 Lane LOS B B F E Approach Delay (s) 0.1 0.0 148.1 46.2 Approach LOS F E Intersection Summary Average Delay 3.9 Intersection Capacity Utilization 39.5% ICU Level of Service A Analysis Period (min) 15 55 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Joseph Allen Short Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Volume (veh/h) 34 953 21 13 967 50 28 0 10 6 0 17 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 38 1059 23 14 1074 56 31 0 11 7 0 19 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 709 pX, platoon unblocked 0.93 0.93 0.93 0.93 0.93 0.93 vC, conflicting volume 1130 1082 1731 2305 541 1719 2261 537 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1063 1082 1710 2328 541 1698 2281 425 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 94 98 37 100 98 87 100 96 cM capacity (veh/h) 605 640 49 31 485 51 33 536 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 SB 1 Volume Total 38 706 376 14 537 537 56 42 26 Volume Left 38 0 0 14 0 0 0 31 7 Volume Right 0 0 23 0 0 0 56 11 19 cSH 605 1700 1700 640 1700 1700 1700 64 154 Volume to Capacity 0.06 0.42 0.22 0.02 0.32 0.32 0.03 0.66 0.17 Queue Length 95th (ft) 50020007114 Control Delay (s) 11.4 0.0 0.0 10.8 0.0 0.0 0.0 133.7 33.1 Lane LOS B B F D Approach Delay (s) 0.4 0.1 133.7 33.1 Approach LOS F D Intersection Summary Average Delay 3.0 Intersection Capacity Utilization 40.1% ICU Level of Service A Analysis Period (min) 15 56 HCM Unsignalized Intersection Capacity Analysis 5: Right-in/Right-out & Timberline Short Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBR NBL NBT SBT SBR Lane Configurations Sign Control Stop Free Free Grade 0% 0% 0% Volume (veh/h) 0 42 0 1985 1248 8 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 0 49 0 2335 1468 9 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 669 1304 pX, platoon unblocked 0.71 0.81 0.81 vC, conflicting volume 2641 739 1478 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2094 441 1354 tC, single (s) 6.8 6.9 4.1 tC, 2 stage (s) tF (s) 3.5 3.3 2.2 p0 queue free % 100 89 100 cM capacity (veh/h) 32 456 408 Direction, Lane # EB 1 NB 1 NB 2 SB 1 SB 2 Volume Total 49 1168 1168 979 499 Volume Left 00000 Volume Right 49 0009 cSH 456 1700 1700 1700 1700 Volume to Capacity 0.11 0.69 0.69 0.58 0.29 Queue Length 95th (ft) 90000 Control Delay (s) 13.8 0.0 0.0 0.0 0.0 Lane LOS B Approach Delay (s) 13.8 0.0 0.0 Approach LOS B Intersection Summary Average Delay 0.2 Intersection Capacity Utilization 58.2% ICU Level of Service B Analysis Period (min) 15 57 HCM Unsignalized Intersection Capacity Analysis 5: Right-in/Right-out & Timberline Short Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBR NBL NBT SBT SBR Lane Configurations Sign Control Stop Free Free Grade 0% 0% 0% Volume (veh/h) 0 24 0 1452 1711 32 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 0 27 0 1613 1901 36 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 689 1310 pX, platoon unblocked 0.74 0.59 0.59 vC, conflicting volume 2726 968 1937 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1759 257 1893 tC, single (s) 6.8 6.9 4.1 tC, 2 stage (s) tF (s) 3.5 3.3 2.2 p0 queue free % 100 94 100 cM capacity (veh/h) 56 439 184 Direction, Lane # EB 1 NB 1 NB 2 SB 1 SB 2 Volume Total 27 807 807 1267 669 Volume Left 00000 Volume Right 27 0 0 0 36 cSH 439 1700 1700 1700 1700 Volume to Capacity 0.06 0.47 0.47 0.75 0.39 Queue Length 95th (ft) 50000 Control Delay (s) 13.7 0.0 0.0 0.0 0.0 Lane LOS B Approach Delay (s) 13.7 0.0 0.0 Approach LOS B Intersection Summary Average Delay 0.1 Intersection Capacity Utilization 58.3% ICU Level of Service B Analysis Period (min) 15 58 APPENDIX G 59 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Long Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.91 1.00 0.97 0.91 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1563 3433 5085 1549 3433 5085 1561 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1563 3433 5085 1549 3433 5085 1561 Volume (vph) 465 450 350 105 420 365 400 1570 35 200 1095 340 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 489 474 368 111 442 384 421 1653 37 211 1153 358 RTOR Reduction (vph) 0 0 277 0 0 134 0 0 12 0 0 185 Lane Group Flow (vph) 489 474 91 111 442 250 421 1653 25 211 1153 173 Confl. Peds. (#/hr) 1 8 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 18.3 26.3 26.3 11.5 18.5 18.5 18.5 42.0 42.0 8.2 28.7 28.7 Effective Green, g (s) 19.3 27.3 27.3 12.5 19.5 19.5 21.0 43.0 43.0 9.2 29.7 29.7 Actuated g/C Ratio 0.18 0.25 0.25 0.11 0.18 0.18 0.19 0.39 0.39 0.08 0.27 0.27 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 602 878 393 201 627 277 655 1988 606 287 1373 421 v/s Ratio Prot c0.14 0.13 0.06 0.12 0.12 c0.33 0.06 0.23 v/s Ratio Perm 0.23 0.25 0.02 0.23 v/c Ratio 0.81 0.54 0.23 0.55 0.70 0.90 0.64 0.83 0.04 0.74 0.84 0.41 Uniform Delay, d1 43.6 35.9 33.0 46.1 42.5 44.3 41.0 30.2 20.7 49.2 37.9 33.0 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.86 1.00 1.62 Incremental Delay, d2 8.2 0.6 0.3 3.3 3.6 30.0 2.2 4.2 0.1 8.5 5.7 2.7 Delay (s) 51.8 36.5 33.3 49.4 46.2 74.3 43.2 34.5 20.9 51.0 43.6 56.0 Level of Service D D C D D E D C C D D E Approach Delay (s) 41.3 58.1 36.0 47.1 Approach LOS D E D D Intersection Summary HCM Average Control Delay 43.7 HCM Level of Service D HCM Volume to Capacity ratio 0.99 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 22.0 Intersection Capacity Utilization 80.0% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 60 HCM Signalized Intersection Capacity Analysis 1: Drake & Timberline Long Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.91 1.00 0.97 0.91 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1583 3433 5085 1560 3433 5085 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 1770 3539 1583 3433 5085 1560 3433 5085 1583 Volume (vph) 405 495 345 80 455 265 570 1255 70 375 1560 265 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 426 521 363 84 479 279 600 1321 74 395 1642 279 RTOR Reduction (vph) 0 0 280 0 0 219 0 0 26 0 0 179 Lane Group Flow (vph) 426 521 83 84 479 60 600 1321 48 395 1642 100 Confl. Peds. (#/hr) 2 Turn Type Prot Perm Prot Perm Prot Perm Prot Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 16.0 26.6 26.6 7.8 17.4 17.4 25.0 46.1 46.1 17.5 37.1 37.1 Effective Green, g (s) 17.0 27.6 27.6 8.8 18.4 18.4 26.0 47.1 47.1 18.5 38.1 38.1 Actuated g/C Ratio 0.14 0.23 0.23 0.07 0.15 0.15 0.22 0.39 0.39 0.15 0.32 0.32 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 5.0 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 486 814 364 130 543 243 744 1996 612 529 1614 503 v/s Ratio Prot c0.12 0.15 0.05 0.14 c0.17 0.26 0.12 c0.32 v/s Ratio Perm 0.23 0.18 0.05 0.18 v/c Ratio 0.88 0.64 0.23 0.65 0.88 0.25 0.81 0.66 0.08 0.75 1.02 0.20 Uniform Delay, d1 50.5 41.7 37.6 54.1 49.7 44.7 44.6 29.9 22.8 48.5 41.0 29.8 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.83 0.79 0.99 Incremental Delay, d2 16.1 1.7 0.3 10.5 15.5 0.5 6.4 1.7 0.2 4.6 24.6 0.7 Delay (s) 66.6 43.4 37.9 64.6 65.2 45.2 51.0 31.7 23.1 44.7 56.9 30.2 Level of Service E D D E E D D C C D E C Approach Delay (s) 49.4 58.6 37.2 51.6 Approach LOS D E D D Intersection Summary HCM Average Control Delay 47.6 HCM Level of Service D HCM Volume to Capacity ratio 0.96 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 20.5 Intersection Capacity Utilization 87.6% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group 61 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Long Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 3.0 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.91 1.00 0.91 Frpb, ped/bikes 1.00 0.99 1.00 0.99 1.00 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.86 1.00 0.87 1.00 1.00 1.00 0.99 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 0.95 1.00 Satd. Flow (prot) 1768 1591 1767 1608 1770 5070 1770 5054 Flt Permitted 0.68 1.00 0.72 1.00 0.13 1.00 0.06 1.00 Satd. Flow (perm) 1257 1591 1345 1608 240 5070 107 5054 Volume (vph) 145 5 45 190 15 85 105 2255 40 60 1385 50 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 153 5 47 200 16 89 111 2374 42 63 1458 53 RTOR Reduction (vph) 0 38 0 0 71 0 0 1 0 0 3 0 Lane Group Flow (vph) 153 14 0 200 34 0 111 2415 0 63 1508 0 Confl. Peds. (#/hr) 1 1 1 1 2 2 2 2 Turn Type Perm Perm pm+pt pm+pt Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 21.2 21.2 21.2 21.2 72.6 66.7 72.0 66.4 Effective Green, g (s) 22.2 22.2 22.2 22.2 77.1 67.7 76.5 67.4 Actuated g/C Ratio 0.20 0.20 0.20 0.20 0.70 0.62 0.70 0.61 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 4.0 6.5 Vehicle Extension (s) 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 254 321 271 325 264 3120 174 3097 v/s Ratio Prot 0.03 0.07 c0.03 c0.48 0.02 0.30 v/s Ratio Perm 0.12 c0.15 0.27 0.23 v/c Ratio 0.60 0.05 0.74 0.10 0.42 0.77 0.36 0.49 Uniform Delay, d1 39.9 35.4 41.2 35.8 6.6 15.5 13.2 11.8 Progression Factor 1.00 1.00 1.00 1.00 1.29 0.58 1.00 1.00 Incremental Delay, d2 4.6 0.1 10.7 0.2 0.6 1.1 1.3 0.6 Delay (s) 44.5 35.4 51.8 36.0 9.2 10.1 14.5 12.3 Level of Service D D D D A B B B Approach Delay (s) 42.2 46.4 10.1 12.4 Approach LOS D D B B Intersection Summary HCM Average Control Delay 14.7 HCM Level of Service B HCM Volume to Capacity ratio 0.70 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 8.0 Intersection Capacity Utilization 77.3% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 62 HCM Signalized Intersection Capacity Analysis 2: Nancy Gray Ave & Timberline Long Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 3.0 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.91 1.00 0.91 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.87 1.00 0.87 1.00 0.99 1.00 1.00 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 0.95 1.00 Satd. Flow (prot) 1770 1628 1770 1622 1770 5029 1770 5074 Flt Permitted 0.71 1.00 0.57 1.00 0.06 1.00 0.07 1.00 Satd. Flow (perm) 1314 1628 1070 1622 110 5029 133 5074 Volume (vph) 145 20 105 135 10 65 60 1660 105 210 2045 30 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 153 21 111 142 11 68 63 1747 111 221 2153 32 RTOR Reduction (vph) 0 93 0 0 57 0 0 4 0 0 1 0 Lane Group Flow (vph) 153 40 0 142 22 0 63 1854 0 221 2184 0 Confl. Peds. (#/hr) 5 5 Turn Type Perm Perm pm+pt pm+pt Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 19.0 19.0 19.0 19.0 75.6 70.1 88.5 79.0 Effective Green, g (s) 20.0 20.0 20.0 20.0 80.1 71.1 92.0 80.0 Actuated g/C Ratio 0.17 0.17 0.17 0.17 0.67 0.59 0.77 0.67 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 4.0 6.5 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 219 271 178 270 163 2980 312 3383 v/s Ratio Prot 0.08 0.05 0.02 0.37 c0.09 0.43 v/s Ratio Perm 0.12 c0.13 0.24 c0.45 v/c Ratio 0.70 0.15 0.80 0.08 0.39 0.62 0.71 0.65 Uniform Delay, d1 47.2 42.7 48.1 42.2 9.2 15.8 27.4 11.7 Progression Factor 1.00 1.00 1.00 1.00 1.88 0.68 1.00 1.00 Incremental Delay, d2 9.3 0.2 21.5 0.1 1.1 0.7 7.2 1.0 Delay (s) 56.5 43.0 69.5 42.4 18.4 11.4 34.6 12.7 Level of Service E D E D B B C B Approach Delay (s) 50.2 59.8 11.6 14.7 Approach LOS D E B B Intersection Summary HCM Average Control Delay 17.6 HCM Level of Service B HCM Volume to Capacity ratio 0.72 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 8.0 Intersection Capacity Utilization 77.3% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group 63 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Long Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 30 0 0 45 50 2355 20 25 1575 20 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 0 0 32 0 0 47 53 2479 21 26 1658 21 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 653 pX, platoon unblocked vC, conflicting volume 2700 4326 563 3232 4326 837 1679 2500 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2700 4326 563 3232 4326 837 1679 2500 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 93 100 100 85 86 85 cM capacity (veh/h) 7 1 469 3 1 310 378 179 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 SB 4 Volume Total 32 47 53 992 992 517 26 663 663 353 Volume Left 0 0 53 0 0 0 26 0 0 0 Volume Right 32 47 0 0 0 21 0 0 0 21 cSH 469 310 378 1700 1700 1700 179 1700 1700 1700 Volume to Capacity 0.07 0.15 0.14 0.58 0.58 0.30 0.15 0.39 0.39 0.21 Queue Length 95th (ft) 5 13 12 0 0 0 13 0 0 0 Control Delay (s) 13.2 18.7 16.1 0.0 0.0 0.0 28.5 0.0 0.0 0.0 Lane LOS B C C D Approach Delay (s) 13.2 18.7 0.3 0.4 Approach LOS B C Intersection Summary Average Delay 0.7 Intersection Capacity Utilization 55.9% ICU Level of Service B Analysis Period (min) 15 64 HCM Unsignalized Intersection Capacity Analysis 3: Charles Brockman & Timberline Long Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Volume (veh/h) 0 0 40 0 0 30 35 1795 65 85 2165 35 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 0 0 42 0 0 32 37 1889 68 89 2279 37 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 639 pX, platoon unblocked vC, conflicting volume 3211 4508 778 2978 4492 664 2316 1958 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 3211 4508 778 2978 4492 664 2316 1958 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 88 100 100 92 83 70 cM capacity (veh/h) 2 1 339 4 1 403 212 294 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 SB 4 Volume Total 42 32 37 756 756 446 89 912 912 493 Volume Left 0 0 37 0 0 0 89 0 0 0 Volume Right 42 32 0 0 0 68 0 0 0 37 cSH 339 403 212 1700 1700 1700 294 1700 1700 1700 Volume to Capacity 0.12 0.08 0.17 0.44 0.44 0.26 0.30 0.54 0.54 0.29 Queue Length 95th (ft) 11 6 15 0 0 0 31 0 0 0 Control Delay (s) 17.1 14.7 25.5 0.0 0.0 0.0 22.5 0.0 0.0 0.0 Lane LOS C B D C Approach Delay (s) 17.1 14.7 0.5 0.8 Approach LOS C B Intersection Summary Average Delay 0.9 Intersection Capacity Utilization 52.6% ICU Level of Service A Analysis Period (min) 15 65 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Joseph Allen Long Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Volume (veh/h) 45 1220 20 5 1140 15 25 0 15 30 0 60 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 47 1284 21 5 1200 16 26 0 16 32 0 63 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 710 pX, platoon unblocked 0.89 0.89 0.89 0.89 0.89 0.89 vC, conflicting volume 1216 1305 2063 2616 653 1963 2611 600 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1122 1305 2071 2689 653 1959 2684 433 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 91 99 0 100 96 0 100 88 cM capacity (veh/h) 552 526 23 17 410 30 17 510 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 NB 2 SB 1 SB 2 Volume Total 47 856 449 5 600 600 16 26 16 32 63 Volume Left 47 0 0 5 0 0 0 26 0 32 0 Volume Right 0 0 21 0 0 0 16 0 16 0 63 cSH 552 1700 1700 526 1700 1700 1700 23 410 30 510 Volume to Capacity 0.09 0.50 0.26 0.01 0.35 0.35 0.01 1.16 0.04 1.04 0.12 Queue Length 95th (ft) 7 0 0 1 0 0 0 84 3 88 11 Control Delay (s) 12.1 0.0 0.0 11.9 0.0 0.0 0.0 491.2 14.1 370.7 13.1 Lane LOS B B F B F B Approach Delay (s) 0.4 0.1 312.3 132.3 Approach LOS F F Intersection Summary Average Delay 9.7 Intersection Capacity Utilization 52.4% ICU Level of Service A Analysis Period (min) 15 66 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Joseph Allen Long Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Volume (veh/h) 60 1220 20 15 1205 70 30 0 10 15 0 55 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 63 1284 21 16 1268 74 32 0 11 16 0 58 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 709 pX, platoon unblocked 0.88 0.88 0.88 0.88 0.88 0.88 vC, conflicting volume 1342 1305 2145 2795 653 2079 2732 634 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1253 1305 2164 2902 653 2090 2830 450 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 87 97 0 100 97 31 100 88 cM capacity (veh/h) 485 526 18 12 410 23 13 490 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 NB 2 SB 1 SB 2 Volume Total 63 856 449 16 634 634 74 32 11 16 58 Volume Left 63 0 0 16 0 0 0 32 0 16 0 Volume Right 0 0 21 0 0 0 74 0 11 0 58 cSH 485 1700 1700 526 1700 1700 1700 18 410 23 490 Volume to Capacity 0.13 0.50 0.26 0.03 0.37 0.37 0.04 1.75 0.03 0.69 0.12 Queue Length 95th (ft) 11 0 0 2 0 0 0 110 2 51 10 Control Delay (s) 13.5 0.0 0.0 12.1 0.0 0.0 0.0 801.5 14.0 326.2 13.3 Lane LOS B B F B F B Approach Delay (s) 0.6 0.1 604.6 80.4 Approach LOS F F Intersection Summary Average Delay 11.4 Intersection Capacity Utilization 56.0% ICU Level of Service B Analysis Period (min) 15 67 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Joseph Allen Long Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Volume (veh/h) 45 1220 20 5 1140 15 25 0 15 30 0 60 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 47 1284 21 5 1200 16 26 0 16 32 0 63 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 710 pX, platoon unblocked 0.89 0.89 0.89 0.89 0.89 0.89 vC, conflicting volume 1216 1305 2063 2616 653 1963 2611 600 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1122 1305 2071 2689 653 1959 2684 433 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 91 99 0 100 96 0 100 88 cM capacity (veh/h) 552 526 23 17 410 30 17 510 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 SB 1 Volume Total 47 856 449 5 600 600 16 42 95 Volume Left 47 0050002632 Volume Right 0 0 21 0 0 0 16 16 63 cSH 552 1700 1700 526 1700 1700 1700 35 81 Volume to Capacity 0.09 0.50 0.26 0.01 0.35 0.35 0.01 1.20 1.17 Queue Length 95th (ft) 7001000 111 172 Control Delay (s) 12.1 0.0 0.0 11.9 0.0 0.0 0.0 392.7 244.5 Lane LOS B B F F Approach Delay (s) 0.4 0.1 392.7 244.5 Approach LOS F F Intersection Summary Average Delay 14.9 Intersection Capacity Utilization 49.6% ICU Level of Service A Analysis Period (min) 15 68 HCM Unsignalized Intersection Capacity Analysis 4: Drake & Joseph Allen Long Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Volume (veh/h) 60 1220 20 15 1205 70 30 0 10 15 0 55 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 63 1284 21 16 1268 74 32 0 11 16 0 58 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 709 pX, platoon unblocked 0.88 0.88 0.88 0.88 0.88 0.88 vC, conflicting volume 1342 1305 2145 2795 653 2079 2732 634 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1253 1305 2164 2902 653 2090 2830 450 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 87 97 0 100 97 31 100 88 cM capacity (veh/h) 485 526 18 12 410 23 13 490 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 SB 1 Volume Total 63 856 449 16 634 634 74 42 74 Volume Left 63 0 0 16 0 0 0 32 16 Volume Right 0 0 21 0 0 0 74 11 58 cSH 485 1700 1700 526 1700 1700 1700 24 91 Volume to Capacity 0.13 0.50 0.26 0.03 0.37 0.37 0.04 1.77 0.81 Queue Length 95th (ft) 11 002000 132 107 Control Delay (s) 13.5 0.0 0.0 12.1 0.0 0.0 0.0 718.5 129.6 Lane LOS B B F F Approach Delay (s) 0.6 0.1 718.5 129.6 Approach LOS F F Intersection Summary Average Delay 14.4 Intersection Capacity Utilization 54.1% ICU Level of Service A Analysis Period (min) 15 69 HCM Unsignalized Intersection Capacity Analysis 5: Right-in/Right-out & Timberline Long Total AM Joseph Matthew J. Delich , P. E. Movement EBL EBR NBL NBT SBT SBR Lane Configurations Sign Control Stop Free Free Grade 0% 0% 0% Volume (veh/h) 0 40 0 2425 1595 10 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 0 42 0 2553 1679 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 709 1264 pX, platoon unblocked 0.71 vC, conflicting volume 2535 565 1689 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2341 565 1689 tC, single (s) 6.8 6.9 4.1 tC, 2 stage (s) tF (s) 3.5 3.3 2.2 p0 queue free % 100 91 100 cM capacity (veh/h) 22 468 374 Direction, Lane # EB 1 NB 1 NB 2 NB 3 SB 1 SB 2 SB 3 Volume Total 42 851 851 851 672 672 346 Volume Left 0 0 0 0 0 0 0 Volume Right 42 0 0 0 0 0 11 cSH 468 1700 1700 1700 1700 1700 1700 Volume to Capacity 0.09 0.50 0.50 0.50 0.40 0.40 0.20 Queue Length 95th (ft) 7 0 0 0 0 0 0 Control Delay (s) 13.4 0.0 0.0 0.0 0.0 0.0 0.0 Lane LOS B Approach Delay (s) 13.4 0.0 0.0 Approach LOS B Intersection Summary Average Delay 0.1 Intersection Capacity Utilization 50.2% ICU Level of Service A Analysis Period (min) 15 70 HCM Unsignalized Intersection Capacity Analysis 7: Right-in/Right-out & Timberline Long Total PM Joseph Matthew J. Delich , P. E. Movement EBL EBR NBL NBT SBT SBR Lane Configurations Sign Control Stop Free Free Grade 0% 0% 0% Volume (veh/h) 0 25 0 1895 2175 30 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 0 26 0 1995 2289 32 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None Median storage veh) Upstream signal (ft) 639 pX, platoon unblocked 0.79 vC, conflicting volume 2970 779 2321 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 2962 779 2321 tC, single (s) 6.8 6.9 4.1 tC, 2 stage (s) tF (s) 3.5 3.3 2.2 p0 queue free % 100 92 100 cM capacity (veh/h) 9 339 211 Direction, Lane # EB 1 NB 1 NB 2 NB 3 SB 1 SB 2 SB 3 Volume Total 26 665 665 665 916 916 489 Volume Left 0 0 0 0 0 0 0 Volume Right 26 0 0 0 0 0 32 cSH 339 1700 1700 1700 1700 1700 1700 Volume to Capacity 0.08 0.39 0.39 0.39 0.54 0.54 0.29 Queue Length 95th (ft) 6 0 0 0 0 0 0 Control Delay (s) 16.5 0.0 0.0 0.0 0.0 0.0 0.0 Lane LOS C Approach Delay (s) 16.5 0.0 0.0 Approach LOS C Intersection Summary Average Delay 0.1 Intersection Capacity Utilization 52.7% ICU Level of Service A Analysis Period (min) 15 71 APPENDIX H 72 Drake Charles Brockman Prospect Timberline Nancy Gray Joseph Allen Sagebrush SCALE: 1"=1000' PEDESTRAIN INFLUENCE AREA DELICH ASSOCIATES 73 Pedestrian LOS Worksheet Project Location Classification: Transit Corridor Level of Service (minimum based on project location classification) Description of Applicable Destination Area Within 1320’ Destination Area Classification Directness Continuity Street Crossings Visual Interest & Amenities Security Minimum B B B C B 1 Actual A B B C A Sidehill to the east Residential Proposed A B B C A Minimum B B B C B 2 Actual A B A C A Fort Collins Police Facility to the east Institutional Proposed A B A C A Minimum B B B C B 3 Actual B B A C A Residential to the west Residential Proposed B B A C A Minimum B B B C B 4 Actual A B A C A Timberline Commercial to the northeast Commercial Proposed A B A C A Minimum B B B C B 5 Actual B B B C A Rigden Farms to the southeast Commercial Proposed B B B C A Minimum B B B C B 6 Actual B B B C A Residential to the south Residential Proposed B B B C A Minimum 7 Actual Proposed Minimum 8 Actual Proposed Minimum 9 Actual Proposed Minimum 10 Actual Proposed 74 Drake Charles Brockman Prospect Timberline Nancy Gray Joseph Allen Sagebrush SCALE: 1"=1000' BICYCLE INFLUENCE AREA DELICH ASSOCIATES 75 Bicycle LOS Worksheet Level of Service – Connectivity Minimum Actual Proposed Base Connectivity: C A A Specific connections to priority sites: Description of Applicable Destination Area Within 1320’ Destination Area Classification 1 Timberline Commercial Commercial C A A 2 Rigden Farms Commercial C A A 3 4 76