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Home My WebLink AboutFALCON RIDGE PUD - PRELIMINARY - 2-94F - SUBMITTAL DOCUMENTS - ROUND 1 - TRAFFIC STUDYADJUSTMENT --------------------------------------------------------------------- FACTORS Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE -------- GRADE ANGLE ---------- FOR RIGHT TURNS FOR RIGHT, TURNS --------------------------- - EASTBOUND ----- --- --- WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION ------------------------------------------------------ --------------- % SU TRUCKS % COMBINATION AND RV'S VEHICLES ----------- ------------- % MOTORCYCLES ------------- EASTBOUND --- --- --- WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND 0 0 0 CRITICAL GAPS . I --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) -------------- VALUE -------- ADJUSTMENT CRITICAL GAP ----------- ------------ MINOR RIGHTS , WB 5.50 5.50 0.00 5.50 MAJOR LEFTS SB 5.00 5.00 0.00 5.00 � MINOR LEFTS WB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION ---------------------------------------------------------------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 2015 AM PK HR OTHER INFORMATION.... EXISTING GEOMETRY E%. CAPACITY AND LEVEL -OF -SERVICE Page-3 --------------------------------------------------------------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS P M SH R SH ------------------------------------------------ --- MINOR STREET NB LEFT 19 645 643 > 643 > - 625 > A > 726 > 698 >A RIGHT 9 995 995 > 995 > 987 > A MAJOR STREET . WB LEFT 4 1000 1000 1000 996 A IDENTIFYING INFORMATION -------------------------------------------------------------- NAME OF THE,EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... FORD t;. DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 1997 AM PK HR ■`. OTHER INFORMATION.... EXISTING GEOMETRY 0 ADJUSTMENT•FACTORS Page-2 --------------------------------------------------------------------- PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS FOR RIGHT TURNS -------------------------------- ----------------- EASTBOUND 0.00 90 20 N WESTBOUND 0.00 90 20 N NORTHBOUND ----- --- --- - SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION --------------------------------------------------------------------- SU TRUCKS COMBINATION AND RV'S VEHICLES % MOTORCYCLES ----------- ------------- ------------- EASTBOUND 0 0 0 WESTBOUND 0 0 0 NORTHBOUND --- --- --- SOUTHBOUND 0 0 0 CRITICAL GAPS ------------- MINOR RIGHTS SB MAJOR LEFTS EB ------------------------- TABULAR VALUES ADJUSTED ( Table 10-2 ) VALUE ----------------.----- 5.50 5.50 SIGHT DIST. ADJUSTMENT 0.00 5.00 5.00 0.00 FINAL CRITICAL GAP ------------ 5.50 5.00 MINOR LEFTS SB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION ---------------------------------------------------------------------- NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... INTERNAL ROADWAY DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 2015 PM PK HR OTHER INFORMATION.... Table 3 -Spaulding Lane - State Highway 1 Short- and Long- Term Peak -Hour Operations Critical Movement WB LT WB RT SB LT CAPACITY AND LEVEL -OF -SERVICE Page-3 --------------- ----------------------------------------------------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS p M SH R SH ------------------------------------------------ --- MINOR STREET WB LEFT 167 267 257 > 257 > > 287 > RIGHT 41 549 549 > 549 > MAJOR STREET SB LEFT 34 548 548 548 IDENTIFYING INFORMATION 79 NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 2015 PM PK HR OTHER INFORMATION.... WITHOUT FALCON RIDGE 90 > E >E 508 > A 514 A T -I ADJUSTMENT FACTORS -------------------------------------------- Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE ------- ---------- FOR RIGHT TURNS FOR RIGHT TURNS ---------------- ----------- EASTBOUND ----- --- WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 •90 20 N VEHICLE COMPOSITION ----------------------------------------------- SU TRUCKS COMBINATION AND RV'S VEHICLES o MOTORCYCLES EASTBOUND --- WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND 0 0 0 CRITICAL GAPS ---------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) -------------- VALUE -------- ADJUSTMENT ----------- CRITICAL GAP --- MINOR RIGHTS Wg 5.50 5.50 0.00 5.50 MAJOR LEFTS SB 5.00 5.00 0.00 5.00 MINOR LEFTS Wg 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION ---------------------------------------------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... TIME OF THE ANALYSIS..... HWY 1_ 03-19-1994 : 2015 PM PK HR DATE AND OTHER INFORMATION.... WITHOUT FALCON RIDGE 1 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION --------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET....... HWY 1 NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED................. 2015 PM PK HR OTHER INFORMATION.... WITHOUT FALCON RIDGE INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN TRAFFIC VOLUMES -------------------- ------------------------------------------------- EB WB NB SB LEFT -- 152 0 31 THRU -- 0 492 267 RIGHT -- 37 234 0 NUMBER OF LANES --------------------------------------------------------------------- EB. WB NB SB ------ ------- ------- ------- LANES -- 1 1 1 _ R�IrtlgdePJOffibCG" — m:1rR,:".WTA6RG01T+S1@FINi'�' .. ... CAPACITY AND ----------- ------------------------------------------------- LEVEL -OF -SERVICE Page-3 7-------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS ------- p -------- M --------- SH ------------ R SH ------------ --- MINOR STREET WB LEFT 229 370 361 > 361 > 132 > D > 396 > 128 >D RIGHT 40 915 915 > 915 > 876 > A MAJOR STREET 5B LEFT 40 956 956 956 916 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 AM PK HR OTHER INFORMATION.... -WITHOUT FALCON RIDGE ADJUSTMENT FACTORS --------------------------------------------------------------------- Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE ------- ---------- FOR RIGHT TURNS ---------------- FOR RIGHT ----------------- TURNS EASTBOUND ----- --- --- - WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION --------------------------------------------------------------------- e SU TRUCKS o COMBINATION AND RV'S VEHICLES ----------- ------------- e MOTORCYCLES ------------- EASTBOUND --- --- --- WESTBOUND 0. 0 0 NORTHBOUND 0 0 0 -SOUTHBOUND 0 0 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE ADJUSTMENT CRITICAL GAP MINOR RIGHTS WB 5.50 5.50. .0.00 5.50 MAJOR LEFTS SB 5.00 5.00 0.00 5.00 MINOR LEFTS WB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION ----------- ----------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 AM PK HR OTHER INFORMAT.ION.... WITHOUT FALCON RIDGE 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION ---------------------=----------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET....... HWY 1 NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 2015 AM PK HR OTHER INFORMATION.... WITHOUT FALCON RIDGE INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND STOP SIGN TRAFFIC VOLUMES --------------- EB LEFT -- THRU -- RIGHT -- ------------------------- WB NB SB 208 0 36 0 121 484 36 110 0 NUMBER OF LANES --------------- ------------------------------- EB WB NB SB LANES -- 1 1 1 CAPACITY AND LEVEL -OF -SERVICE Page-3 --------------------------------------------------------------------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS p M SH R SH ------------------------------------------------ --- MINOR STREET WB LEFT 175 260 248 > 248 > 73 > E > 277 > 60 >E RIGHT 42 544 544 > 544 > 502 > A MAJOR STREET SB LEFT 42 538 538 538 497 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY ADJUSTMENT --------------------------------------------------------------------- FACTORS Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE ------- ---------- FOR RIGHT TURNS FOR ---------------- RIGHT TURNS EASTBOUND ------ --- --- ------------"----- WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 90 20• N VEHICLE COMPOSITION ------------------------------------- 7------------------------------- % SU TRUCKS % COMBINATION AND RV'S VEHICLES ----------- ------------- % MOTORCYCLES EASTBOUND --- --- ------------- --- WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND 0 0 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table -10-2) -------------- VALUE -------- ADJUSTMENT CRITICAL GAP MINOR RIGHTS ----------- ------------ WB 5.50 5.50 0.00 5.50 MAJOR LEFTS SB 5.00 5.00 0.00 5.00 MINOR LEFTS WB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION ------------------------------------------------------------------_-- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 2015 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION ---------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST./WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET....... HWY 1 NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 2015 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY p INTERSECTION TYPE AND CONTROL ------------------------------------------ INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN TRAFFIC VOLUMES --------------------------------------------------- ------------------- EB WB NB SB ---- ---- ---- ---- LEFT -- 159 0 38 THRU -- 0 493 271 RIGHT -- 38 248 0 NUMBER OF LANES ------------------------------------------------------------- ------- EB WB NS SB LANES -- 1 1 1 CAPACITY AND LEVEL -OF -SERVICE Page --------------------------------------------------------------------- POTEN- ACTUAL FLOW-*TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) C = c - v LOS P M SH R SH ------------------------------------------------ --- MINOR STREET WB LEFT 241 367 358 > 358 > 117 > D > 373 > 114 >D RIGHT 18 912 912 > 912 > 894 > A MAJOR STREET SB LEFT 41 952 952 952 911 A IDENTIFYING INFORMATION -------------------------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB ° NAME OF THE NORTH/SOUTH STREET.... HWY 1 is DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 2015 AM PK HR OTHER INFORMATION.•... EXISTING GEOMETRY i. f• r r; C 1985 HCM= UNSIGNALIZED INTERSECTIONS Page-1 ********************************************************************* IDENTIFYING INFORMATION --------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET....... HWY A NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 2015 AM PK HR OTHER INFORMATION.... EXISTING GEOMETRY INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION 'MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN TRAFFIC VOLUMES EB WB NB SB ---- ---- ---- ---- LEFT -- 219 0 - 37 THRU -- 0 123 485 RIGHT -- 16 112 0 NUMBER OF LANES ------------------------------ ------- ------- ---NB-- ----- LANES -- 1 1 1 CAPACITY AND LEVEL -OF -SERVICE ------------------------------------------ POTEN- ACTUAL FLOW- TIAL MOVEMENT RATE CAPACITY CAPACITY MOVEMENT v( pcph ) c (pcph ) c ( pcph ) p M ------------------------ -- MINOR STREET WB LEFT 112 430 420 RIGHT 28 710 710 MAJOR STREET SB LEFT 30 738 738 Page-3 ----------------------- SHARED RESERVE CAPACITY CAPACITY c (pcph) c = c - v LOS SH R SH ---------------------- --- > 420 > 308 > B > 457 > 317 >B > 710 > 662 > A 738 708 A IDENTIFYING INFORMATION . --------------------------------------------------------------------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 1997 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY -«SS�"1. "R]4CTu'rS' i""Y.sL•V,'%zu^I':[iF�SF'!]TT. � :.t ': �.mmr.hgn!?rw .'!�'$5d:y:'Pkti �'.. Y ADJUSTMENT FACTORS Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ------- ANGLE ---------- FOR RIGHT TURNS ---------------- FOR RIGHT TURNS ----------------- EASTBOUND ----- --- --- - WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION --------------------------------------------------------------------- % SU TRUCKS % COMBINATION AND RV'S VEHICLES ----------- ------------- EASTBOUND --- --- WESTBOUND 0 0 NORTHBOUND 0 0 SOUTHBOUND 0 0 CRITICAL GAPS ---------------------------------------- MINOR RIGHTS TABULAR VALUES ADJUSTED ( Table 10-2 ) VALUE -------------- -------- % MOTORCYCLES ------------- SIGHT DIST. FINAL ADJUSTMENT CRITICAL GAP ----------------------- WB 5.50 5.50 0.00 5.50 MAJOR LEFTS. SB 5.00 5.00 0.00 5.00 MINOR LEFTS WB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 1997 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION --------------------------------------------------------------------- r AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... .1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET....... HWY 1 NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 r TIME PERIOD ANALYZED ................. 1997 PM PK HR , OTHER INFORMATION.... EXISTING GEOMETRY INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- r INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN , TRAFFIC VOLUMES EB WB NB SB ---- ---- ---- ---- LEFT -- 102 0 27 THRU -- 0 309 176 RIGHT -- ---25 1.60 0 NUMBER OF LANES --------------- EB LANES -- ----------------------------- WB NB SB ------- ------- 1 ------- 1 1 R ----------------- r y'G CAPACITY AND LEVEL -OF -SERVICE Page-3 ----------------------------------------:---------------------------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS P. M SH R SH ------------------------------------------------ --- MINOR STREET WB LEFT 155 525 516 RIGHT .11 979 979 MAJOR STREET SB LEFT 26 992 992 IDENTIFYING INFORMATION > 516 ) 361 ) B > 533 > 367 >B 979 > 968 > A 992 NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 1997 AM PK HR OTHER INFORMATION.... EXISTING GEOMETRY 9�0_ s ADJUSTMENT FACTORS ---------------------------------------------------------- Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE ---------- FOR RIGHT TURNS ---------------- FOR RIGHT TURNS ---- ------------ EASTBOUND ----- --- --- WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION ---------------------------- y e SU TRUCKS a COMBINATION Y AND RV'S VEHICLES o MOTORCYCLES ----------- ------------- ------------- EASTBOUND --- --- WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND 0 0 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE ADJUSTMENT CRITICAL GAP w ----------- -=---------- MINOR RIGHTS WB 5.50 5.50 0.00 5.50 .1 r MAJOR LEFTS SB 5.00 5.00 0.00 5.00 � MINOR LEFTS WB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION ----------- - --------------------------------------------------------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 1997 AM PK HR OTHER INFORMATION.... EXISTING GEOMETRY 2 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION ---------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET....... HWY 1 NAME -OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 1997 AM PK HR OTHER INFORMATION .... EXISTING GEOMETRY INTERSECTION TYPE AND CONTROL -------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN TRAFFIC VOLUMES ------------------------------------ ES WB NB SB LEFT -- 141 0 24 THRU -- 0 80 313 RIGHT -- 10 71 0 NUMBER OF LANES --------------------------------------------------------------- EB WB NB SB ---------------------------- LANES CAPACITY AND --------------------------------------------------------------------- LEVEL -OF -SERVICE Page-3 POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS ------- P -------- M --------- SH ------------ R SH ------------ --- MINOR, STREET NB LEFT 11 532 528 > 528 > 517 > A > 607 > 589 >A RIGHT 7 810 810 > 810 > 803 > A MAJOR STREET WB LEFT 13 903 903 903 890 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... FORD DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY 2 ADJUSTMENT FACTORS Page ------------- 7----------------------------------------------------- PERCENT RIGHT TURN CURB°RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS FOR RIGHT TURNS -------------------------------- ----------------- EASTBOUND 0.00 90 20 N WESTBOUND 0.00 90 20 N NORTHBOUND. 0.00 90 20 N SOUTHBOUND ----- --- --- VEHICLE COMPOSITION ------------------- 7------------------------------------------------- % SU TRUCKS % COMBINATION, AND RV'S VEHICLES % MOTORCYCLES ----------- ------------- ------------- EASTBOUND 0 0 0 WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND --- --- CRITICAL GAPS ---------------------------------------- TABULAR VALUES ADJUSTED (Table 10-2) VALUE -------------- -------- MINOR RIGHTS NB 5.50 5.50 MAJOR LEFTS WB 5.00 5.00 --------------------------- SIGHT DIST. FINAL ADJUSTMENT CRITICAL GAP ----------------------- 0.00 5.50 5.00 MINOR LEFTS NB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION ------------------------------------------------------------------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... FORD DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 2015 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION --------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR.. .................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET...,.... FORD NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD.ANALYZED................. 2015 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY INTERSECTION TYPE AND CONTROL -------------------------------- =------------------------------------ INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: EAST/WEST CONTROL TYPE NORTHBOUND: STOP SIGN TRAFFIC VOLUMES EB WB NB SB ---- ---- ---- ---- LEFT 0 12 10 -- THRU 274 149 104 -- RIGHT 12 1 6 -- NUMBER OF LANES --------------------------------------------------------------------- EB WB NS SB ---------------------------- LANES 1 1 1 -- CAPACITY AND LEVEL -OF -SERVICE Page-3 ----------------------------------------------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c P M SH R SH (pcph) c (pcph) c (pcph) c = c - v LOS I---------- ------------ ------------ --- MINOR STREET NB LEFT 19 522 381 > 381 > 362 > B > 471 > 443 >A RIGHT 9 947 947 > 947 > 938 > A 1' MAJOR STREET WS LEFT 338 993 993 993 655 A IDENTIFYING INFORMATION ---------------------------------------------------- �l NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... FORD DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 AM PK HR OTHER INFORMATION.... EXISTING GEOMETRY ADJUSTMENT FACTORS _ --------------------------------------------------------------------- Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERAT,ION LANE GRADE ANGLE FOR RIGHT TURNS FOR RIGHT ----------------- TURNS ------- ---------- EASTBOUND 0.00 90 ---------------- 20 N WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND ----- --- --- - VEHICLE COMPOSITION --------------------------------------------------------------------- % SU TRUCKS % COMBINATION AND RV'S VEHICLES ------------- % MOTORCYCLES ------------- ----------- EASTBOUND 0 0 0 WESTBOUND 0 0 O NORTHBOUND 0 0 0 SOUTHBOUND --- --- --- CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE -------- ADJUSTMENT ----------- CRITICAL GAP ------------ -------------- MINOR RIGHTS NB 5.50 5.50 0.00 5.50 MAJOR LEFTS WB 5.00 5.00 0.00 5.00 MINOR LEFTS NB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION --------------------------------------------------------------------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... FORD DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 2015 AM PK HR OTHER INFORMATION.... EXISTING GEOMETRY 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION --------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.., ..... FORD NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 2015 AM PK HR OTHER INFORMATION.... EXISTING GEOMETRY INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: EAST/WEST CONTROL TYPE NORTHBOUND: STOP SIGN TRAFFIC VOLUMES EB WB NB SB ---- ---- ---- ---- LEFT 0 307 17 -- THRU 144 4 104 -- RIGHT 4 1 8 -- NUMBER OF LANES --------------------------------------------------------------------- EB WB NB SB ---------------------------- LANES 1 1 1 -- Hv CAPACITY AND LEVEL -OF -SERVICE Page-3 --------------------------------------------------------------------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) C (pcph) c (pcph) c (poph) c = c - v LOS P M SH R SH ------------------------------------------------ --- MINOR STREET NB LEFT 11 650 645 ) 645 ) 634 > A > 725 > 708 )A RIGHT 7 914 1914 > 914 > 908 > A MAJOR STREET WB LEFT 13 988 988 988 974 A IDENTIFYING INFORMATION --------------------------------------------------------------------- NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE.NORTH/SOUTH STREET.... FORD DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 1997 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY ADJUSTMENT ------------------------------------------------ FACTORS Page-2 --------------------- PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS FOR RIGHT TURNS ----------------- EASTBOUND ------- ---------- 0.00 90 ---------------- 20 N WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND ----- --- --- VEHICLE COMPOSITION ----------------- --------------------------------------------------- % SU TRUCKS % COMBINATION AND RV'S VEHICLES % MOTORCYCLES ------------- EASTBOUND ----------- ------------- 0 0 0 WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND --- --- CRITICAL GAPS --------------------------------------------------------------- ----- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) -------------- VALUE -------- ADJUSTMENT CRITICAL GAP ----------- ------------ MIN OR RIGHTS NB 5.50 5.50 0.00 5.50 MAJOR LEFTS WB 5.00 5.00 0.00 5.00 MINOR LEFTS NB 6.50 6.50 0.00 6.50 IDENTIFYING .INFORMATION --------------------------------------------------------------------- NAME OF'THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... FORD DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 1997 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY a 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION --------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET... 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET........ FORD NAME OF THE ANALYST...................EGC ! DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 1997 PM PK HR OTHER INFORMATION.... EXISTING GEOMETRY e INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: EAST/WEST CONTROL TYPE NORTHBOUND: STOP SIGN TRAFFIC VOLUMES ----------------- ---------------------------------------------------- EB WB NS SB LEFT 0 12 10 -- THRU 171 93 104 -- RIGHT 12 1 6 -- ! NUMBER OF LANES --------------------------------------------------------------------- ! 1 EB WB NB SB LANES m !a -- ADJUSTMENT FACTORS ------------------------------------------------------------ r ---Page-2 ---- PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS ---------------- FOR RIGHT TURNS ----------------- ------- ---------- EASTBOUND 0.00 90 20 N WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND ----- --- --- - VEHICLE COMPOSITION --------------------------------------------------------------------- o SU TRUCKS o COMBINATION AND RV'S VEHICLES MOTORCYCLES ------------- ----------- ------------- EASTBOUND 0 0 0 WESTBOUND -0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND --- --- --- CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE -------- ADJUSTMENT ----------- CRITICAL GAP ------------ -------------- MINOR RIGHTS NB 5.50 5.50 0.00 5.50 MAJOR LEFTS WR 5.00 5.00 0.00 5.00 MINOR LEFTS NB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION I ' NAME OF THE EAST/WEST STREET...... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET.... FORD DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 1997 AM PK HR OTHER INFORMATION.... EXISTING GEOMETRY 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION --------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... COUNTRY CLUB NAME OF THE NORTH/SOUTH STREET........ FORD NAME OF THE ANALYST.. ................ EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 1997 AM PK HR OTHER INFORMATION..... EXISTING GEOMETRY INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: EAST/WEST CONTROL TYPE NORTHBOUND: STOP SIGN TRAFFIC VOLUMES _ --------------------------------------------------------------------- EB WB NB SB LEFT 0 4 17 -- THRU 90 192 104 -- RIGHT 4 1 8 -- NUMBER OF LANES --------------------------------------------------------------------- ES WB NB SB ---------------------------- LANES 1 1 1 -- CAPACITY AND --------------------------------------------------------------------- LEVEL -OF -SERVICE 'l Page-3 POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS ------- p -------- M --------- SH ------------ R SH ------------ --- MINOR STREET WB LEFT 53 185 182 > 182 > 129 > D > 199 > 140 >D RIGHT 7 754 .754 > 754 > 747 > A MAJOR STREET SB LEFT 13 502 502 502 489 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 PM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER CDOT ADJUSTMENT --------------------------------------------------------------------- FACTORS Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS FOR RIGHT TURNS EASTBOUND ----- --- --- - WESTBOUND. 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION • ----------------------------------- '--------------------------------- % SU TRUCKS % COMBINATION AND RV'S VEHICLES -----_----- ------------- % MOTORCYCLES ------------- EASTBOUND --- --- --- WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND 0 0 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE -------- ADJUSTMENT CRITICAL GAP ----------- ------------ -------------- MINOR RIGHTS WB 5.50 5.50 0.00 5.50 MAJOR LEFTS SB 5.50 5.50 0.00 MINOR LEFTS 5.50 WB 7.00 7.00 0.00 7.00 IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 PM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER CDOT CAPACITY AND --------------------------------------------------------------------- LEVEL -OF -SERVICE Page-3 POTEN- ACTUAL FLOW TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (Pcph) c (pcph) c (pcph) c = c - v LOS ------- P -------- M --------- SH ------------ R SH ------------ --- MINOR STREET WB LEFT 2 239 238 > 238 > 236 > C > 883 > 828 >A RIGHT 53 995 995 > 995 > 942 > A MAJOR STREET SB LEFT 3 891 891 891 888 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 AM PK HR OTHER.INFORMATION.... ADD.NB RT & SB LT LANES PER CDOT 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION ---------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR, .................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... SPAULDING NAME OF THE NORTH/SOUTH STREET........ HWY 1 NAME OF THE ANALYST................... EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 2015 PM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER COOT INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN TRAFFIC VOLUMES EB WB NB SB ---- ---- ---- ---- LEFT -- 48 . 0 12 THRU -- 0 608 363 RIGHT -- 6 73 0 NUMBER OF LANES --------- ---------------------------- EB WB NB LANES -- 1 2 SB 2 ADJUSTMENT FACTORS ------------------------------------------------------ -------------- Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE ------- ---------- FOR RIGHT TURNS ---------------- FOR RIGHT TURNS ----------------- EASTBOUND ----- --- "-- - WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION --------------------------------------------------------------------- % SU .TRUCKS % COMBINATION AND RV'S ----------- ------------- VEHICLES % MOTORCYCLES ------------- EASTBOUND --- --- --- WESTBOUND 0. 0 0 NORTHBOUND 0 0 0 SOUTHBOUND 0 0 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE -------- ADJUSTMENT ----------- CRITICAL GAP ------------ -------------- MINOR RIGHTS WB 5.50 5.50 0.00 5.50 MAJOR LEFTS SB 5.50 5.50 0.00 5.50 MINOR LEFTS WB 7.00 7.00 0.00 7.00 IDENTIFYING INFORMATION --------------------------------------- ------------------------------ NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 AM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER CDOT 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION --------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ....................... 150000 NAME OF THE EAST/WEST STREET......... SPAULDING NAME OF THE NORTH/SOUTH STREET........ HWY 1 NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 2015 AM PK HR OTHER INFORMATION.... ADD NS RT &. SS LT LANES PER COOT INTERSECTION TYPE AND CONTROL ------------=-------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN TRAFFIC VOLUMES EB WB NB SB LEFT -- 2 0 3 THRU -- 0 182 677 RIGHT -- 48 17 0 NUMBER OF LANES ----------- --------------------------- EB WB NB LANES -- 1 2 --------------- SB 2 i .i CAPACITY AND LEVEL -OF -SERVICE Page-3 --------------------------------------------------------------------- POTEN- ACTUAL i FLOW= TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS p M SH R SH ----------------------------------- ------------ --- MINOR STREET WS LEFT 43 334 331 > 331 > 288 > C > 356 > 308 >B RIGHT 6 865 865 > 865 > 860 > A MAJOR STREET SS LEFT 10 664 664 664 654 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 1997 PM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER COOT �3 t n A ADJUSTMENT FACTORS , Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS FOR RIGHT TURNS -------------------------------- ----------------- EASTBOUND ----- --- --- - WESTBOUND 0.00 90 20 N NORTHBOUND. 0.00 90 20 N SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION --------------------------------------------------------------------- % SU TRUCKS % COMBINATION AND RV'S VEHICLES % MOTORCYCLES ----------- ------------- ------------- EASTBOUND --- --- --- WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND 0 0 0 CRITICAL GAPS ------------------------------- TABULAR VALUES ADJUSTED ( Table 10-2 ) VALUE MINOR RIGHTS WB 5.50 5.50 MAJOR LEFTS SB 5.50 5.50 MINOR LEFTS ------------- SIGHT DIST. ADJUSTMENT • •• -------------- FINAL CRITICAL GAP ------------ 5.50 5.50 WB 7.00 7.00 0.00 7.00 IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND.TIME OF THE ANALYSIS...,. 03-19-1994 ; 1997 PM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER COOT 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... SPAULDING NAME OF THE NORTH/SOUTH STREET....... HWY 1 NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 1997 PM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER COOT INTERSECTION TYPE AND CONTROL ---------------------------------------- ----------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN TRAFFIC VOLUMES EB WB NB SB ---- ---- ---- ---- LEFT -- 39 0 9 THRU -- 0 397 236 RIGHT -- 5 53 0 NUMBER OF LANES --------------------------------------------------------------------- EB WB NS SB ---------------------------- LANES 1 2 2 1. It i" CAPACITY AND LEVEL -OF -SERVICE Page-3 -----------------.---------------------------------------------------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS p M SH R SH ----------------------------------------------- --- MINOR STREET WB LEFT 43 389 389 > 389 > 346 > B > 406 > 360 >B RIGHT 3 997 997 > 997 > 993 > A MAJOR STREET $B LEFT 2 959 959 959 957 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET....... SPAULDING NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 1997 AM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER CDOT ADJUSTMENT FACTORS Page-2 ! ------------- PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE ----------------- FOR RIGHT TURNS ---------------= FOR RIGHT TURNS j ----------------- EASTBOUND ----- --- I WESTBOUND 0.00 90 20 N NORTHBOUND 0.00 90 20 N SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION ----------------------------------------------------------- % SU TRUCKS % COMBINATION AND RV'S ------------ ------------- VEHICLES % MOTORCYCLES ------------- EASTBOUND --- --- --- WESTBOUND 0 0 0 NORTHBOUND 0 0 0 SOUTHBOUND 0 0 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES. ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE -------- ADJUSTMENT CRITICAL GAP ----------- ------------ -------------- MINOR RIGHTS WB 5.50 5.50 0.00 5.50 MAJOR LEFTS SB 5.50 5.50 0.00 5.50 MINOR LEFTS WB 7.00 7.00 0.00 7.00 IDENTIFYING INFORMATION -- ------------------------------------------------- ------------------ NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... HWY 1 DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 1997 AM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER COOT 11 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION --------------------------------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... SPAULDING NAME OF THE NORTH/SOUTH STREET....... HWY 1 NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 1997 AM PK HR OTHER INFORMATION.... ADD NB RT & SB LT LANES PER COOT INTERSECTION TYPE AND CONTROL INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: NORTH/SOUTH CONTROL TYPE WESTBOUND: STOP SIGN TRAFFIC VOLUMES EB WB NB SB ---- ---- ---- ---- LEFT --. 39 0 2 THRU -- 0 121 441 RIGHT -- 3 13 0 NUMBER OF LANES --------------- EB LANES -- ----------------- WB NB 1 2 SB 2 i CAPACITY AND LEVEL -OF -SERVICE Page-3 ------------------=-------------------------------------------------- POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (Pcph) c (pcph) c = c - v LOS p M SH R SH ------------------------------------------------ --- MINOR STREET SB LEFT 0 793 783 > 783 > 783 > A > 998 > 985 >A RIGHT 13 998 998 > 998 > 985 > A MA30R STREET EB LEFT 22 1000 1000 1000 978 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... INTERNAL ROADWAY DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 PM PK HR OTHER INFORMATION.... a 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................:.. 150000 NAME OF THE EAST/WEST STREET......... SPAULDING NAME OF THE NORTH/SOUTH STREET....... INTERNAL ROADWAY NAME OF THE ANALYST .................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 2015 PM PK HR OTHER INFORMATION.... INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: EAST/WEST CONTROL TYPE SOUTHBOUND: STOP SIGN TRAFFIC VOLUMES --------------------------------------------------------------------- EB WB NB SB ---- ---- ---- ---- LEFT 20 39 -- 0 THRU 65 42 -- 236 RIGHT 0 0 -- 12 NUMBER OF LANES --------------------------------------------------------------------- EB WB NB SB. ---------------------------- LANES n CAPACITY AND LEVEL -OF -SERVICE Page-3 --------------------------=------------------------------------------ POTEN- ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS p M SH R SH ------------------------------------------------ --- MINOR STREET SB LEFT 0 864 861 RIGHT 18 998 998 MAJOR STREET EB LEFT 7 1000 1000 IDENTIFYING INFORMATION > 861 > 861 > A > 998 > 981 >A > 998 > 981 > A 1000 NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... INTERNAL ROADWAY DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 AM PK HR OTHER INFORMATION.... 993 A ADJUSTMENT FACTORS ,---Page_2 - ----------------------------------------------------------- PERCENT RIGHT.TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS FOR RIGHT TURNS ------------------- ------------ - ------------------ EASTBOUND 0.00 90 20 N WESTBOUND 0.00 90 20 N NORTHBOUND ----- --- --- - SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION --------------------------------------------------------------------- SU TRUCKS % COMBINATION AND RV'S VEHICLES % MOTORCYCLES ----------- ------------- ------------- EASTBOUND 0 0 0 WESTBOUND 0 0 0 NORTHBOUND --- --- --- SOUTHBOUND 0 O 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE ADJUSTMENT CRITICAL GAP -------------- -------- ----------- ------------ MINOR RIGHTS MAJOR LEFTS SB 5.50 5.50 0.00 5.50 EB 5.00 5.00 0.00 5.00 MINOR LEFTS SB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION --------------------------------------------------------------------- NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... INTERNAL ROADWAY DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 2015 AM PK HR OTHER INFORMATION.... n 1985 HCM UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION ------------------------- ------------------------------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR .................•':... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... SPAULDING NAME OF THE NORTH/SOUTH STREET., ...... INTERNAL ROADWAY NAME OF THE ANALYST ..:............... EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 2015 AM PK.HR OTHER INFORMATION.... INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: EAST/WEST CONTROL TYPE SOUTHBOUND: STOP SIGN TRAFFIC VOLUMES EB WB NB SB ---- ---- ---- ---- LEFT 6 39 -- 0 THRU 14 36 -- 236 RIGHT 0 0 -- 16 NUMBER OF LANES --------------- =----------------------------------------------------- EB WB NB SB ---------------------------- LANES 1 1 -- 1 i i CAPACITY AND --------------------------------------------------------------------- LEVEL -OF -SERVICE i Page-3 POTEN- ACTUAL II FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (pcph) c (pcph) c (pcph) c = c - v LOS ------- p -------- M --------- SH ------------ R SH ------------ --- MINOR STREET SS LEFT 0 826 815 ) 815 > 815 > A > 998 > 985 >A RIGHT 13 998 998 ) 998 > 985 > A MA30R STREET EB LEFT 22 1000 1000 1000 978 A IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... INTERNAL ROADWAY DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 1997 PM PK HR OTHER INFORMATION.... ADJUSTMENT FACTORS --------------------------------------------------------------------- Page-2 PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS FOR RIGHT ---------------- ----------------- TURNS ------- ---------- EASTBOUND 0.00 90 20 N WESTBOUND 0.00 90 20 N NORTHBOUND. ----- --- --- - SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION --------------------------------------------------------------------- v SU TRUCKS v COMBINATION AND RV'S VEHICLES % MOTORCYCLES ------------- ----------- ------------- EASTBOUND 0 0 0 WESTBOUND 0 0 0 NORTHBOUND --- --i. --- SOUTHBOUND 0 0 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE ADJUSTMENT -------- ----------- CRITICAL GAP ------------ -------------- MINOR RIGHTS SB 5.50 5.50 0.00 5.50 MAJOR LEFTS EB 5.00 5.00 0.00 5.00 MINOR LEFTS SB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION --------------------------------------------------------------------- NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... INTERNAL ROADWAY DATE AND TIME OF THE ANALYSIS..... 03-19-1994 ; 1997 PM PK HR OTHER INFORMATION.... c 1985 HCM: UNSIGNALIZED INTERSECTIONS Page-1 IDENTIFYING INFORMATION ------------------------------------------------- --------------------- AVERAGE RUNNING SPEED, MAJOR STREET.. 30 PEAK HOUR FACTOR ..................... 1 AREA POPULATION ...................... 150000 NAME OF THE EAST/WEST STREET......... SPAULDING NAME OF THE NORTH/SOUTH STREET....... INTERNAL ROADWAY NAME OF THE ANALYST.................. EGC DATE OF THE ANALYSIS (mm/dd/yy)...... 03-19-1994 TIME PERIOD ANALYZED ................. 1997 PM PK HR OTHER INFORMATION.... INTERSECTION TYPE AND CONTROL --------------------------------------------------------------------- INTERSECTION TYPE: T-INTERSECTION MAJOR STREET DIRECTION: EAST/WEST CONTROL TYPE SOUTHBOUND: STOP SIGN TRAFFIC VOLUMES ES WB NB SB ---- ---- ---- ---- LEFT 20 39 -- 0 THRU 42 32 -- 236 RIGHT 0 0 -- 12 NUMBER OF LANES --------------------------------------------------------------------- EB WB NB SB ---------------------------- LANES 1 1 -- 1 CAPACITY AND LEVEL -OF -SERVICE Page-3 -------------------- : ACTUAL FLOW- TIAL MOVEMENT SHARED RESERVE RATE CAPACITY CAPACITY CAPACITY CAPACITY MOVEMENT v(pcph) c (Pcph) c (Pcph) c (Pcph) c = c - v LOS P M SH R SH ------------------------------------------------ --- MINOR STREET SB LEFT 0 RIGHT 18 MAJOR STREET EB LEFT 7 880 877 999 999 1000 1000 > 877 > 877 > A > 999 > 981 >A > 999 > 981 > A 1000 993 A IDENTIFYING INFORMATION --------------------------------------------------------------------- ` NAME OF THE EAST/WEST STREET ....... SPAULDING NAME OF THE NORTH/SOUTH STREET.... INTERNAL ROADWAY DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 1997 AM PK HR OTHER INFORMATION.... ADJUSTMENT FACTORS Page-2 -------------------- ------------------------------------------------- _ PERCENT RIGHT TURN CURB RADIUS (ft) ACCELERATION LANE GRADE ANGLE FOR RIGHT TURNS ------- -------- FOR RIGHT TURNS ----------------- EASTBOUND ------- ---------- 0.00 90 20 N WESTBOUND 0.00 90 20 N NORTHBOUND ----- --- --- - SOUTHBOUND 0.00 90 20 N VEHICLE COMPOSITION ---------------------------------------------------------------------_ % SU TRUCKS % COMBINATION AND RV'S VEHICLES % MOTORCYCLES ------------- EASTBOUND ----------- ------------- 0 0 0 WESTBOUND 0 0 0 NORTHBOUND --- --- --- SOUTHBOUND 0 0 0 CRITICAL GAPS --------------------------------------------------------------------- TABULAR VALUES ADJUSTED SIGHT DIST. FINAL (Table 10-2) VALUE -------- ADJUSTMENT CRITICAL GAP ----------- ------------ -------------- MINOR RIGHTS SB 5.50 5.50 0.00 5.50 MAJOR LEFTS EB 5.00 5.00 0.00 5.00 MINOR LEFTS SB 6.50 6.50 0.00 6.50 IDENTIFYING INFORMATION NAME OF THE EAST/WEST STREET...... SPAULDING NAME OF THE NORTH/SOUTH STREET.... INTERNAL ROADWAY DATE AND TIME OF THE ANALYSIS..... 03-19-1994 : 1997 AM PK HR OTHER INFORMATION.... No Text I� a be equal to Country Club Road when access to Falcon Ridge is considered. > Northbound right -turn and southbound left -turn lanes L should be considered by CDOT at the SH 1 - Country Club Road intersection. These lanes are currently warranted L using CDOT Access Code criteria. This intersection is Uexpected to operate at LOS "E" during the afternoon peak -hour in 2015. This short-lived event is considered Lacceptable and is expected to occur whether or not LFalcon Ridge is developed. Other peak -hour periods are anticipated to operate at LOS "D" or better. > Except as noted above, the existing roadway system can safely and efficiently accommodate anticipated traffic growth for the foreseeable future including traffic generated by Falcon Ridge. > Falcon Ridge is not expected to produce a noticeable reduction in operating levels -of -service at adjacent or nearby intersections. 13 t , Y • 7sv > Site generated traffic is considered minimal. It is expected to result in 45 morning peak -hour trips, 62 afternoon peak -hour trips, and 583 daily trips. > The Country Club Road - Ford Lane intersection will operate at level -of -service (LOS) "A" under 1997 conditions with Falcon Ridge fully devel- oped and current geometry. Under 2015 peak -hour traffic, the intersection is still expected to operate at LOS "B" or better. t > The Spaulding Lane - Internal Roadway intersec- tion is expected to operate at LOS "A" and LOS "B" or better under short- and long-term condi- tions, respectively. Spacing between this in- tersection and the Valley View Lane intersection (250 feet center to center) is considered ade- quate. ... > The Spaulding Lane - State Highway 1 intersection will operate acceptably under short- and long-term condi- tions. The addition of auxiliary lanes by the upcoming CDOT construction project and increased separation from the SH 1 - SH 287 intersection will greatly improve this intersection. Accordingly Spaulding Lane will at least 12 11 > Country Club Road - State Highway 1: per the Colorado Department of Transportation (CDOT) Access Code, a northbound right -turn and a southbound left -turn are currently warranted at this intersection. CDOT should consider using the existing paved shoulders, possibly supplemented by minor widening and striping modifica- tions to implement these turn lanes. It should be noted that these lanes are appropriate whether or not Falcon Ridge is developed. > Spaulding Lane - Internal Roadway: auxiliary lanes do not appear needed at this location due to low speeds, relatively minor turning traffic volumes and light opposing flows. > Spaulding Lane - State Highway 1: CDOT is planning construction of appropriate turning lanes at this loca- tion as part of a construction project scheduled for late 1994. V. CONCLUSIONS Based on the analyses, investigations, and discussions noted above, the following can be concluded: 11 Table 6 Country Club Road - State Highway 1 Long -Term Peak -Hour Operations With and Without Falcon Ridge Critical Movement Levels -of -Service Wi t#ti Pra wi tfio .t Pko oo AM PM AM PM NB LT D E D E NB RT A A A A WB LT A A A A I ..i 1_. i Table 5 Country Club Road - State Highway 1 Short- and Long -Term Peak -Hour Operations Critical Movement Levels -of -Service AM PM AM PM WB LT B B D E WB TH A A A A SB RT A A A A Table 4 Country Club Road - Ford Lane Short- and Long -Term Peak -Hour Operations Critical Movement Levels -of -Service 3:5 ........... AM PM AM PM NB LT A A B A NB RT A A A A WE LT A A A A Table 2 Spaulding Lane - Internal Roadway Short- and Long- Term Peak -Hour Operations Critical Movement Levels -of -Service :::::::.::::.::1....:::::::::::::.:.:::::::::::::::::;:::::.::: 5 0.1.............. . AM PM AM PM SB LT A A A A SB RT A A A A EB LT A A A A a Using the traffic volumes presented on Figures 3, 4, 5 and 6, the'intersections were evaluated during morning and afternoon peak -hour conditions under both short- and long-term time frames. These investigations resulted in the finding that level -of- f L service "D" or better can be achieved under all morning and afternoon peak -hour traffic loadings in 1997 and 2015 with one L exception (see Tables 2, 3, 4, and 5). The exception is at the Country Club Road - State Highway 1 intersection under year 2015 afternoon peak -hour conditions. Given this short lived event and the time frame during which level of service "E" is expected, it is considered acceptable. ` For comparison purposes, the Country Club Road - State Highway 1 intersection was also investigated without Falcon Ridge traffic in the year 2015. This investigation determined that the intersection operating levels -of -service will not change whether or. not Falcon Ridge is constructed (see Table 6). The need to construct auxiliary lanes was also evaluated at all intersections with the following findings. > Ford Lane - Country Club Road: minimal turning traffic volumes and minor opposing flows do not indicate a need for turning lanes at this intersection. 10 N CY) �-- 1/37 I �-- 7 / 152 L .W N ONCCn '"7 d N L L country Grub X s 0 A � \ 00 \ o N \ V ) -17 .. # 1/5 �'— */0 11/37 F— 0/42 20/0 --� 0/65 r, Lngand: Sitn/Bockgrcund Trvffio — z1 Oaity Traffic # Negligible <— 0/149 �— 10/2 0/274 -� 10/2 —� N N \ \ 00 It Spaulding Figure 6 PM Peak -Hour Traffic Volumes 2015 0 00 _:T M 1/15 E— 0/307 I 11/208 3/1 Country Club 0/144 1, 3/1 '-+ o N t!'1 N 1 L N N •--� �p � Ty c_ Ir o - I o \ N \ O W 2/2 y # /0 �- 14/34 <-- 0/36 �l 6/0 —A Spouiding T I 0/14 �• - 0 C4 750 \ Ln N Figure 5 lacaend: Sita/Boclsground Trcff°io AM Peak -Hour Traffic Volumes —x Dcny. Troffia 2015 # Negligible 99{{P. ' / I I• Long-range site and background peak -hour traffic volumes are presented on Figures 5 and 6. Estimated traffic volumes at the Internal Roadway intersections with the Spaulding Lane are also presented on these figures. Traffic volumes and associated turns Linternal to the site were considered minimal and were not given l further consideration. IV. TRAFFIC IMPACTS i., Intersections jwere evaluated using Highway Capacity analysis I procedures. These evaluations were undertaken using short- and long-term traffic volume projections and the anticipated roadway geometry. For evaluation purposes, desirable operations are defined as level -of -service "D" or better under peak hour conditions. At unsignalized.locations, level -of -service "E" is considered acceptable for critical left -turn movements. Other movements should operate at level -of -service "D" or better. These levels - of -service are considered normal, if not better than normal, at unsignalized intersections during peak -hour conditions. At off- peak times, significantly better operating conditions can be expected. 9 r- o y�CNK--1/24 ® E--0/93 �7/95 Country Club 10/2 1 10/171� 10/2-� 1. 06 OM :�4 N N 00 It FL S 0 I ., o N M O .. \ n ..�-r #I �-- 1/4 !1 1i */0 �- 11/28. E-0/32 20(0: Spaulding 0/42 . 00 M CO Figure 4 Lxgend: Site/Ba=kdround Traffic PM Peak -Hour Traffic Volumes -xR Dotty Traffic 1997 # Negligible LDS ULOLrn� N . CY) M `�4 V:z— 1 /9 �. 1 11/130 Country Club I W y s do rn \ \ N N I I 8 r 0 M `✓ �2/1 !L �i # /0 r-14/25 <-- 0/26 6/0 —� T 0/8 � F 550 <—. 6/192 �-- 3/1 %90 - 3/1 Ln N N %D PR � LV Spould ing N Legend: Sita/Occ4<4jround Traffic Figure 3 �xxx 1 many Trofftc AM Peak -Hour Traffic Volumes # Negligible 1997 The numerical distribution of site traffic is estimated as indicated below. North 5% South 40% East 25% West 20% It should be noted that the above directional distributions .are somewhat moot since the roadway system serving the site requires all site traffic to travel east or west prior to turning north or south. E. Traffic Assignments and Volumes Utilizing the trip generation estimates and distribution assumptions discussed above, site trips were assigned to the existing street system. Figures 3 and 4 show short range (1997) peak -hour traffic volumes for both site and background traffic. Long range (2015) peak -hour traffic volumes were developed using the daily traffic volume projections developed by the City. 8 i 1] D Trip Distribution Trip distribution is a function of the origin and destina- tion of site users, their work and shopping patterns, and the a available roadway system. In this case, the area's major work center is situated south and east of Falcon Ridge. Shopping areas, for the most part, are located south of the site. L Given the site's direct access to both Spaulding Lane and Country Club Road.(via Ford Lane), easy east -west circulation is available. These roadways provide efficient access to the north - south arterial system, namely SH 1. Additionally, Country Club is Road provides access to North Lemay Avenue, another north -south arterial roadway. Site access is planned via an internal roadway system connecting to both Ford Lane and Spaulding Lane. This roadway system will connect to Spaulding Lane some 250 feet west of Valley View Lane where it will form a tee intersection. Given this spacing, no conflicts with the Internal Roadway intersection are expected. The Internal Roadway is planned as a residential street having a thirty-six (36) foot flowline to flowline dimen- sion. 7 as low density single family residences. This.trend is expected to continue and, therefore, a semi -rural environment is antici- pated in the future. Accordingly, the existing roadway system is not expected to undergo any major changes. This assumption is further reinforced by the limited continuity of roads adjacent to the site and the physical constraints of the area in general. The only known roadway improvement planned at this time involves the SH 1 - SH 287 - Spaulding Lane intersection. This focuses on the re -alignment of SH 1 on its approach to SH 287. The SH 1- Spaulding Lane intersection will directly benefit from this project. It will be realigned so that some 500 feet of physical separation will be provided between the Spaulding Lane and SH 287 intersections along SH 1. This will result in less congestion at the Spaulding Lane - SH 1 intersection and result in easier turning movements to and from Spaulding Lane. Addi- tionally, a southbound left -turn lane and a northbound right -turn lane will be constructed on SH 1 at Spaulding Lane. A large radius will also be provided in the northeast corner of the intersection to facilitate easier and more efficient right turns. This improvement is scheduled for construction in late 1994. 6 3 B. Site Generated Traffic To estimate the traffic generated by the proposed develop- ment, standard trip generation rates compiled by the Institute of Transportation Engineers in their report entitled Trip Genera- tion, Fifth Edition were utilized for the appropriate land uses. These rates were utilized to determine daily, and morning and afternoon peak -hour traffic volumes expected to be generated by the site. Resultant traffic volumes are shown below. # Daily AM Peak -Hour PH Peak -Hour Units 61 9.55 583 0.74 45 12 33 1.01 62 39 23 +* Per Dwelling Unit As shown above, Falcon Ridge will generate approximately 583 trips per day with 45 and 62 trips occurring during the morning and afternoon peak -hour periods, respectively. These volumes are considered minimal. C. Assumed Roadway System The area surrounding the site is currently undergoing the transition from a rural to a more urban setting. Residential projects including Falcon Ridge have been constructed or planned 5 u 0 TABLE 1 Current Operating Conditions Country Club - SH 1 Country Club - Ford Spaulding - SH 1 Level -of -Service Critical Movement . .....p....: WB LT A B WB RT A A SB LT A A Critical Movement NB LT NB RT WB LT Level -of -Service Critical Movement Arf :7:7::::: PM::. WB LT A A WB RT A LfA= SB LT A n IF ,N rr L.tgona: AMAPM ® Doily Troffic 1 N est. i 1 i1 a con—aivua 11 OL 11 Volumes peak -hour traffic loadings (see Table 1). Capacity worksheets are included in the Appendix. C. Surrounding Land Uses a Falcon Ridge will be constructed on land that is currently vacant. Residential developments presently dominate the area surrounding the site. A few parcels of land, however, are currently undeveloped. III. FUTURE TRAFFIC CONDITIONS A. Growth in Background Traffic Both the short-term (1997) and long-term (2015) traffic volume projections were developed for roadways adjacent,to the site. Current peak -hour turning movement counts were increased on the basis of estimated growth in daily traffic volumes. This resulted in approximately a ten (10) percent growth between 1994 and 1997. Long-term daily traffic volume projections for the year 2015 were obtained from the City of Fort Collins. Back- ground traffic volumes (without Falcon Ridge) were developed using the above discussed methodology for 1997 and 2015 under both peak -hour conditions. 0 Ln , one lane in each direction and a posted speed limit of 25 miles per hour. Approximately 500 vehicles per day use Spaulding Lane. Ford Lane is a two lane local street which extends south from Country Club Road approximately 700 feet. It serves the Rim I� Rock residential subdivision east of the site. An estimated 10.0 vehicles per day. use Ford Lane. At the Country Club Road inter- section, Ford Lane is under stop sign control. B. Existing Traffic Conditions Turning movement counts were undertaken at the Country Club i Road intersections with Ford Lane and SH 1 and the State Highway 1 and Spaulding Lane intersection during both morning and after- noon peak -hours. Directional biases were noted during both peak - hour periods. As might be expected, these biases appear to be based upon the geographic location of the site in relationship to employment and shopping activity centers... Turning movement counts are presented on Figure 2. All intersections were evaluated with current traffic volumes and roadway geometry. Both peak -hour periods were analyzed using capacity analysis procedures for unsignalized intersections. These analyses revealed that each critical movement operates at level -of -service "B" or better under both 3 0 > Identify areas of potential deficiencies. > Recommend measures to mitigate the impact of site generated traffic as appropriate. II. EXISTING CONDITIONS A. Existing Road Network The site is bordered by Country Club Road on the north, Spaulding Lane on the south and Ford Lane on the east. Country Club Road is designated as an arterial street with other roads considered local streets. All roadways are under county juris- diction. Country Club Road provides east -west circulation extending two miles to the east. It extends to and connects with State Highway 1 (SH 1) and North Lemay Avenue thereby providing region- al access. In the immediate area of the site, Country Club Road serves some 2,000 vehicles daily. The posted speed limit is 30 miles per hour on this roadway which has two travel lanes, one in each direction. Spaulding Lane travels in the bast -west direction and spans a distance of about one-half mile from SH 1 to the east. It has 2 � X coumrr Club Figure 1 VICINITY MAP I. INTRODUCTION Falcon Ridge is a proposed residential development situated between Country -Club Road and Spaulding Lane east of State Highway 1 just north of Fort Collins, Colorado. The site loca- tion is shown on Figure 1. The development will be comprised of Lsixty-one (61) single family residential units. Falcon Ridge is expected to be fully operational by the end of 1997. This study follows the established guidelines for traffic impact studies as are applicable and appropriate to the proposed i project. The following key steps were undertaken as part of this study. > Obtain current traffic and roadway data in the immediate area of the site. > Evaluate current traffic operations to estab- lish the base condition. > Determine site generated traffic volumes and distribute this traffic to the nearby street system. > Project roadway traffic volumes for both short- and long-term conditions. > Evaluate traffic operations with Falcon Ridge fully operational under both short- and long- term conditions. 0 TABLE OF CONTENTS I. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . 1 II. EXISTING CONDITIONS . . . . . . . . . . . . . . . . 2 A. Existing Road Network . . . . . . . . . . . . . 2 B. Existing Traffic Conditions . . . . . . . . . . . 3 C. Surrounding Land Uses . . . . . . . . . . . . . . 4 III. FUTURE TRAFFIC CONDITIONS . . . . . . . . . . . . . 4 A. Growth in Background Traffic . . . . . . . . . . . 4 B. Site Generated Traffic . . . . . . . . . . . . . . 5 C. Assumed Roadway System . . . . . . . . . . . . . . 5 D. Trip Distribution . . . . . . . . . . . . . . 7 E. Traffic Assignments and Volumes . . . . . . . . . 8 IV. TRAFFIC IMPACTS . . . . . . . . . . . . . . . . . . . . 9 V. CONCLUSIONS . . . . . . . . . . . . . . . . . . . . . 11 i Traffic impact Study Falcon Ridge Larimer County, Colorado Prepared For: Sand Creek Associates Ft. Collins, Colorado. Prepared By: Eugene G. Coppola P. O. Box 260027 Littleton, CO 80126-0027 303-792-2450 GEORGF March 25, 1994