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TRAFFIC IMPACT ANALYSIS (APR 2006) ~=n Kimley-Horn and Associates, Inc. TRAFFIC IMPACT ANALYSIS OCEAN 95 EXCHANGE PARK BOYNTON BEACH, FL Prepared for: Coral Development, LLC Deerfield Beach, Florida. 044975000 April 2006 Kimley-Hom and Associates, Inc. Engineering Business Number CA00000696 443 I Embarcadero Drive West Palm Beach, Florida 33407 561/845-0665 TEL 561/863-8175 FAX I c!:;;:t... .;;;:~ Florida Registration Number :;8636 4/tCf/Oc' '- - ~=~ Kimley-Horn and Associates, Inc. - TABLE OF CONTENTS SECTION PAGE INTRODUCTION ......................................................................................... 1 INVENTORY AND PLANNING DA T A.............................................................. 3 PROJECT TRAFFIC..................................................................................... .........4 Traffic Generation..................................................................................... 4 Traffic Distribution.................................................................................... 4 Traffic Assignment.................................................................................... 4 ROADWAY IMPROVEMENTS ........................................................................... 7 SIGNIFICANCE ANALYSIS .......................................... ... ...... .............. ...............8 BACKGROUND TRAFFIC ....... ............. .............................. ....... ............... ........ 10 PART ONE - INTERSECTION ANALYSIS .....................................................11 Intersections on Project Accessed Links..................................................l1 Intersections with Ten Percent Project Traffic on Approach ...................12 P ART TWO - LINK EVALUATION .................................................................13 Total Peak Hour......... ............... ..... ............... ........ ...................................13 SITE CIRCULATION AND TURN LANE REQUIREMENTS......................... 14 Driveway Classification........................................................................... 14 Turn Lane Requirements ................. ................ .............. ............. ............. 15 CONCLUSION.................................................................................................... 17 APPENDICES ................................ ........ .......... .................... ...... Following Page 17 Appendix A - Traffic Count Data Appendix B - Intersection Analyses P:\0449\ 75000\Reports\0406County.doc Pagei - - ~=~ Kimley-Horn and Associates, Inc. - LIST OF FIGURES Fiaure No. Title Paae 1 Site Location Map.............................................................. ..........2 2 Project Assignment....................................................................... 6 2 Driveway Volumes........................... ............................... ........... 16 LIST OF TABLES Table No. Title Paae 1 Trip Generation ........................... ................. ......... ....................... 5 2 Peak Hour Traffic Link Analysis.................................................. 9 P: \0449\ 75000\Reports\0406County.doc Pageii - ,. ~=~ Kimley-Horn and Associates, Inc. ..... INTRODUCTION Ocean 95 Exchange Park is a light industrial and office development proposed to be located between the CSX railroad tracks and I-95 south of Boynton Beach Boulevard in the City of Boynton Beach, Florida. The current proposed site plan includes 103,885 square feet of industrial space and 29,462 s.f. of general office space. The location of the proposed project is illustrated in Figure 1. The site is currently occupied by approximately 18,000 square feet industrial use. Kimley-Hom and Associates, Inc. was retained to prepare a traffic impact analysis for the project. This document presents the methodology used and the findings of the traffic impact analysis. The analysis was conducted in accordance with the requirements of the current Countywide Traffic Performance Standards (TPS) of Palm Beach County, effective January 1, 2004. The analysis used current data available from Palm Beach County. A bui1dout year of 2009 was analyzed for the proposed development. P: \0449\ 75000\Reports\0406County.doc Page I .. - ,- ,- - li"fl'l.J.al"6 1fJ1B7JOIJfJ./.1.u/ U) C>> ..... uvarJO rJ'NuVl1Y ...I C a: I- m ::) W Q a: ii!: ~ z ii: 0 I- Z > o II>> Q. < ~ Z o i= < o o ..J W I- Ci5 U ..5 tn. .$ em o'g ~l:l 0 ~:;; g 2lii ~ C2l ~~ II ~o '(1\18 NVlOO ~ 0:: 0 ~ (.) 0 ~ '3^V SS3HONO:J .~ ! ~ ci E '" ~ ~ 0; " g ii1 ci ~ OJ '" ~ '" z ~ ~ <( 0 'j' m 9 " GO 0 ~ ~ W I-' ...I !!l C 0 z ~ 0 T m ?O m 0 'QH 30N3HMVl [;;jj 0 ~ :I: - ~ ~ - I- ;>- I- 0 m 0 ~ z ~ Z -.;; .. .. ;3- <L ~ ~ (.) o . AMH 1Vll3Q3j ~ m :I: ~ m z o ~ m '(]A18 lS3H0V3S ~ 1! '" N - I I UL-- (J) - - - ~=~ Kimley-Horn and Associates, Inc. - - - INVENTORY AND PLANNING DATA The 2005 peak hour roadway link traffic volumes, historic traffic count data and the 2004 peak hour turning movement count at the interchange of Boynton Beach Boulevard and I-95 were obtained from Palm Beach County. The peak hour turning movement count at the intersection of S.W. 8th Street/Old Boynton Road and Boynton Beach Boulevard and the signal timing and phasing information at the interchange of Boynton Beach Boulevard and I-95 were collected by Kim1ey-Hom. The traffic count data collected are included in Appendix A. Coral Development, LLC provided project development information. The project traffic is proposed to access the major thoroughfare roadway network via Ocean Drive, Ocean A venue, S.W. 7th Street and S.W. 8th Street. P:\0449\ 75000\Reports\0406County,doc Page 3 ~=~ Kimley-Horn and Associates, Inc. PROJECT TRAFFIC Traffic Generation The daily traffic generation for the proposed development was based on trip generation rates published and accepted by Palm Beach County. The trip generation potential of the proposed project is summarized in Table 1. The proposed site is expected to generate of 841 total daily net new external trips, of which 115 would be generated during the a,m. peak hour and 112 would be generated during the p.rn. peak hour. Based on the project's traffic generation, it was determined that the maximum radius of development influence for Test 1 of the Traffic Performance Standards is two miles. Traffic Distribution Traffic distribution was determined from a review of the surrounding roadway network within the study area and travel time characteristics along with the location of various attractions. The distributions according to the cardinal directions are: NORTH SOUTH EAST WEST 25 percent 30 percent 10 percent 35 percent Traffic Assignment The distributed trips for the proposed project were assigned to the surrounding roadways, in terms of AM and PM peak hour external trips. Figure 2 illustrates the project assignment for the proposed project. P: \0449\7 5000\Reports\0406County.doc Page 4 TABLE 1 OCEAN 95 EXCHANGE PARK TRIP GENERATION Land Use Intensity Daily AM Peak Hour PM Peak Hour Trips Total In Out Total In Out Existing Site Traffic Warehouse 18,000 S.F. 89 25 21 4 17 4 13 Pass-By Warehouse 5,00% 4 1 1 0 1 0 1 Net Existing External Trips 85 24 20 4 16 4 12 Net Existing External Trips with 94 26 22 4 18 4 13 110% Redevelopment Credit Proposed Site Traffic Warehouse 103,885 S,F, 515 85 70 15 67 17 50 General Office 29,462 S,F. 521 71 62 9 76 13 63 Sub Total 1,036 156 132 24 143 30 113 Internal Capture Daily AM PM Warehouse 05,00% 04,71% 05.00% 26 4 3 1 3 1 2 General Office 04,99% 05.00% 03,95% 26 4 3 1 3 1 2 Sub Total 52 8 6 2 6 2 4 Pass-By Warehouse 5,00% 24 4 3 1 3 1 2 General Office 5.00% 25 3 3 0 4 1 3 Sub Total 49 7 6 1 7 2 5 Driveway Volumes 984 148 126 22 137 28 109 Net Proposed External Trips 935 141 120 21 130 26 104 Net Change in External Trips 841 115 98 17 112 22 91 Note: Trip generation was calculated using the following data: Daily Traffic Generation Warehouse [P.B.C,] = T = 4,96 trips/1000 SF General Office [P,B.C,] = T =eo.n' Ln(X) + 3.65 AM Peak Hour Traffic Generation Warehouse [ITE 150] = T =eO.71 . Ln(X) + 1.15; (82% in, 18% out) General Office [ITE 710] = T =eO.80' Ln(X) + 1.55; (88% in, 12% out) PM Peak Hour Traffic Generation Warehouse [ITE 150] = T =eO.79' Ln(X) + 0.54; (25% in, 75% out) General Office [ITE 710] = T =eO.74' Ln(X) + 1.83; (17% in, 83% out) - ~ -- ,- - ,- p:10449175000lanafysisl[tg3,xfsjproposed 4/19/2006 9:27 UvarJO rJ.t1uvlW I- u ...I Z ..5 C W u) ~ CD a: em ... Z :SOu :1:0 ,- C\I m (!J >.l:l ::) ..9!< 0 Ci5 0 '(1\18 NV)oo W Q E'"O 0 a: ii!: en 2a '" - ::) .... li"fl'l.J.al"6 lfJ1B7JOIJfJ./.1.u/ Z < ~ C2l CJ ..,. 0 ..,. ii: 0 0 - l- II z Ii: > La. - ~ 0 < ~o II>> a: .- ~ I- ..... (.) 0 %17 %8 'AMH 1Vll3Q3.:l - :;,J! 0 :;,J! ('I) 0 - ...... g m - 'QA18 lS3HOV3S % ~ :I: %~ ~ ci '" m ~ :;,J! z ~ :;,J! " 0 ii1 ... 0 0 ~ ~ ..... 0 lC) 0 CD 0 ~ ~ n '" %~~ %c?e - --- 0 UL-- 0 :;,J! Ci5 0 0 0 C\I .... %08 :;,J! 0 0 ...... :;,J! %09 %O~o:: :;,J! 0 :;,J! 0 C\I 0 0 0 ('I) ~ .... C\I (.) 0 %9 %~ '3^V SS3HONOO %9 :;,J! 0 :;,J! lC) E ci 0 '" lC) !I '" z .... 0; ~ <D ci 0 0 '" OJ m ~ 9 ~ " " 0 ii1 <( ~ 0 OJ 0 I ~ " '" ~ W ~ I-' m ...I II> ::> C " z :I: 'QH 30N3HMVl 0 T ~ [;;jj m ?O m g - - 0 ./ Z " ~ I- ~ I- ;J- 0 0 0 ~ m Z ./ ~ ;3- <L ,""lIt ~=~ Kimley-Horn and Associates, Inc. - ROADWA Y IMPROVEMENTS ~ - A review of the Five-Year Plans of Palm Beach County, the City of West Palm Beach and FDOT indicated no roadway capacity improvements scheduled through the end of the bui1dout year. ... .. ~ ;ifl4 P: \0449\ 75000\Reports\0406County,doc Page 7 ~=~ Kimley-Horn and Associates, Inc. ... .... SIGNIFICANCE ANAL YSIS .. - - An analysis was undertaken on all the links included in the Palm Beach County Thoroughfare Map within the maximum radius of influence to determine the significantly impacted links. Project traffic was assigned to all the thoroughfare roadway links within the maximum radius of influence. Per Palm Beach County standards, all the links on which the project traffic impact is greater than 1 % of the LOS-D service volume are considered significantly impacted links. Accordingly, the roadway link of Boynton Beach Boulevard between Old Boynton Road and I-95 is expected to be significantly impacted due to the project traffic. Table 2 illustrates the significance calculations. ,- ;,. - - .... - - .... .- P: \0449\7 5000\Reports\0406County.doc Page 8 .~ c- ~ ..-"E: ~ if :j-3 :&>-! > i:i f:: ~1 $'00.: ... rJ 0> .[ >- ~ I!~ ~ II . et cO ~ 0. ~i=i [lJ ... t ~ 4- ...- .l< ~ a " lD~ '" ~i~ t- oo . et ,,; 0. t~ ~ ~a: ,.; Cl . 1:J OIE:i 0> c .2 rL cO !~ 0> ~~~ ;! cO t.et .l< 0:& . ;;; iiJo.t. ~ ~ o .l< ~ :& . '" 4.c{t. oo i~ o a ~, o 0 0 0 o 0 o 0 o 0 0 o 0 0 o 0 0 0 ~~!~~ 0 "'!: a.. ('0. ZZZZ zzzz zzz zzz zzzz z ~IE 11 ~, oJ'" et ~:: t) **'** E~~~ ~~~ ~~~ t;~~~ $$~~~ ;$( :.: ~ ~ ~ ~~~~ 000 ........{'IJ.... (')10....10(') !:: ~ c'; E dddo dddd ddd dod ddoo dd...:cc 0 .. ~ - ~Q; lD IL E :!~]::Ei CO""'{'IJCO ~ re ~ ~ Oj~", ..."'''' CO~CO(') ~re~::CXl OJ I!' .0. . a: ~ 4. :>'ll Oa: ~ii .:.: U'j3:&. CO""'{'IJ(O ,....co....,.... "'~Oj oo"'''' (O~(O(') ~~~~CXl OJ o..Ec{t. .... {'IJ.... (') . ~ c ~ . E ~*~~ ~~~g; ~~~~~ f ~ f ~~~~ ~~~ *(ft.?ft. ;$( 0. J ~~~'" ..."'''' ~ cd, 0000 ~ lHl~ 000 ~~~ ~~~~ ~~~~~ 0 ~ ~ 5 ill ill ill ill ............ ~ oooooo ~- 0>0>0> ,e..Jo ...,.~ ...,.~ ...,.~ ..; ~~ ~ ~ ~. {'IJ~ N {'IJ- (')- (')~ (')~ ..... ...,.~ {'IJ~ {'IJ~ ...,.. ...,.~ ...,.~ N {'IJ~ E E ~ I 8i~ ~~~~ ~~~~ -' -' -' 000 ~~~~ oOO....J....J <'d oooooo -' -' -' lllllllll...... ~o ......... p~ ~~~~ ~~~~ 000 ~~~ ~~~~ ~~~~~ ~~ '" .~ .......,....,....,. oooooo 0>0>0> I g 9 0 ..; ~-.......,.. ~.~. ~-~- {'IJ-C\iC\l ('). (')~ C"J~ ........,.- {'IJ~ N ...,.- ...,.~ ...,.~ C\l C\I. - ! . I .n 0000 ~~~~ -'-'-' 000 ~~~:oi ClOO....J....J <'d llllllllllll oooooo -'-'-' lllllllll...... ~o ......... - .- '... - - - ..... - i;' ~ . o '" 'C 'C "0 ~~ ~~ liJ "C >.!!: > ~ "C ~~ ~~ i~ ~ ~~ m~ OOE ~ ~"O ~ ~~ ~~ ~~ ~ "O~ ~~ ~ ~e ~e ~~ -oe IO~~ ~~IO~~ ~g mg mg ~g ~~I ~S~~I s~ 2~~ s~~ ~~ $~~ <~E~e ~~;"O ~~;~ ~;~ ~;"C ~~m~ e~~m~ ~ ~~~~ ~m~g m~g ~~~ ~~i~~~~~~~ ~ 5g~~ ~;~~ ;~~ ~~~ ~2i;~8~s~; <(~ -"Co~ ~o~ ~o~ mo~ W~.o iW~ .~~m~ ~~~~~~~~ ~~E ~~g~~;~02~~~ ~m~~o ~3~o~~~o~~~o~~~~~m~~~103~Q ~5~~~ ~S~~i~~~~~~~i8<'~i~<s~~~5 co~go~o~50~f5o~oao~~III~gl~~ls~ l€m~~~€$~~~I&~~:I:€~~~i~~~c~~m~~~~ ... 0::2 0 oJ! 0 lIS 0 0...1ii 0 0. 0 0 o~> 0_ <liS C\J 0::2$ ~ 0 as ~zomw!z~mma~mw~zmwo>osW~....Joosoomw 8 i ~ ~ ~ ~ is J: if ~ f .. ! ~ ~ ~ ~ .. .. H Ii: ~ ~=~ Kimley-Horn and Associates, Inc. BACKGROUND TRAFFIC Background traffic was calculated according to the requirements of the Traffic Performance Standards of Palm Beach County. Changes in background are traffic typically calculated from two individual components. These two components are historic growth in roadway traffic volumes and increases resulting from traffic generated by unbuilt portions of specific approved major developments. .., Historic growth rate was determined by a review of the historic traffic count data for the years 2002 and 2005 published by Palm Beach County. A review of the spreadsheet maintained by Palm Beach County indicated that there is no committed development traffic on the significantly impacted roadway link. Therefore, the total background traffic is calculated by applying the historic growth rate to the existing traffic. P: \0449\7 5000\Reports\0406County.doc Page 10 ~=~ Kimley-Horn and Associates, Inc, - - '... - .. PART ONE -INTERSECTION ANAL YSIS - '. - Intersections on Project Accessed Links - '... An analysis was undertaken for major signalized intersections nearest to the link significantly impacted by the project. The intersection of Boynton Beach Boulevard & Old Boynton Road and the Interchange of Boynton Beach Boulevard & I-95 were analyzed using the Critical Sum planning methodology as outlined in the 1985 Highway Capacity Manual (HCM) and provided for in Palm Beach County's Traffic Performance Standards. - .... - - 'id The impacts of background growth and project volumes were added to the existing peak season intersection volumes to estimate the future peak season intersection volume. The critical sum analysis indicated that the intersection of Boynton Beach Boulevard & Old Boynton Road will operate below the critical sum threshold of 1,400 vehicles per hour during both a.m. and p.m. peak hour conditions through 2009. The critical sum analysis conducted for the interchange of Boynton Beach Boulevard and I-95 indicated that this interchange will operate below the critical sum threshold during a.rn. peak hour conditions and during the p.rn. peak hour conditions, the intersection critical sum is expected to exceed the threshold through 2009. Therefore, a further refined analysis was conducted at intersections of Boynton Beach Boulevard & I-95 northbound ramps and Boynton Beach Boulevard & 1-95 southbound ramps using the Highway Capacity Software, which is based upon the methodologies contained in the 2000 Highway Capacity Manual. The analysis indicated that the intersections of Boynton Beach Boulevard & I-95 northbound ramps and Boynton Beach Boulevard & I-95 southbound ramps will operate at an acceptable level of service during p.m. peak hour conditions through 2009. The critical sum analysis spreadsheets and the HCS output are included in Appendix B of this report. .N .- P:\0449\ 75000\Reports\0406County,doc Page II ..... ~=~ Kimley-Horn and Associates, Inc. ... Intersections with Ten Percent Project Traffic on Approach .... - The proposed Palm Beach County Traffic Performance Standards stipulate that an analysis shall be undertaken for intersections where the project traffic comprises 10% or more of the total traffic on at least one of the intersection approaches. None of the intersections in the vicinity of the project will fall within this category. - - .. - 1_ ~ ~fM4li P :\0449\ 75000\Reports\0406County.doc Page 12 - ~=~ Kimley-Horn and Associates, Inc. ... ... - - PART TWO - LINK EVALUA TION - ,... - Total Peak Hour - ". A two-way peak hour link performance standard evaluation was undertaken for the significantly impacted link of Boynton Beach Boulevard between Old Boynton Road and I-95 considering the total two-way peak hour traffic volume and the roadway 1aneage to be in place in 2009. The total two-way peak hour traffic volume is calculated by adding the project traffic to the future background traffic. - - - - - - The background traffic, project traffic and the total traffic for both A.M. and P.M. peak hours for two-way peak hour conditions are shown in Table 2. As illustrated in Table 2, the roadway link of Boynton Beach Boulevard between Old Boynton Road and I-95 is expected to meet the two-way a.m. and p.m. peak hour link level of service standards through 2009. ~ - ,-- P :\0449\ 75000\Reports\0406County,doc Page 13 - ~=~ Kimley-Horn and Associates, Inc. .... .... .. ,,. SITE CIRCULA TION AND TURN LANE REQUIREMENTS - - ... - The project traffic is proposed to access the major thoroughfare roadway network via Ocean Drive, Ocean Avenue, S.W. 7th Street and S.W. 8th Street. Because the project traffic is required to traverse along the local roads to access the major thoroughfare roadway network, a separate detailed study has been provided to the City of Boynton Beach to evaluate the existing conditions of the local roads. The recommendations of this study will address the conditions of the existing local roadway network with future total traffic. ... - ... - '. '.. Driveway Classification - According to the Palm Beach County "Guide to Parking Lot and Street Access Design Criteria and Standards", it is necessary to classify project entrances as minor, intermediate, or major according to the following criteria: .... 1. Minor - Provides for a maximum average daily traffic of 500 vehicles. - 2. Intermediate - Provides services for a maximum average daily traffic from 501 to 2,000 vehicles. 3. Maj or - Provides service for a maximum average daily traffic greater than 2,000 vehicles. Using these criteria, the driveway serving the site is classified as an intermediate driveway. P:\0449\ 75000\Reports\0406County.doc Page 14 ~=~ Kimley-Horn and Associates, Inc. Turn Lane Requirements Palm Beach County code requires a right-turn lane when inbound peak hour right- turning traffic is 75 vehicles or more and a left-turn lane when inbound peak hour left-turning traffic is greater than 30 vehicles. Figure 3 illustrates the proposed project a.ill. and p.m. peak hour total volumes assigned to the project's access location. Based on Palm Beach County code, turn lanes are not warranted at the project driveway. P:\0449\ 75000\Reports\0406County.doc Page 15 C/) U ..5 ...I W en ~ :E .lB em a: :J 0'0 .... ..J :li=~ '" UJ 0 a;-c:e 0 ::) 0 W Q > E'C ~ a: ii!: 2lii .... >- C2l ::) Z ~ ... CJ < ... 0 0 ii: .... ~ II z w >- > 0 ~o ,- U) II>> a: C>> Q - ----- - --- 00[-- w ''It, I- - 0)' C/) 0)1 , , ~ 1 (ij : ------- ------ ,- ~ !:::: ~ L_ :!:: C\I ~.". W W :::E :::E w ~ ~ :::E ....l ....l ~ 0 0 ....l > > 0 > Q:; Q:; ~ ~ (,) a 0 0 L;: Z :I: :I: .. -< W ::.::: ::.::: Q:; <!J -< -< I- W W ~ ~ W Q.. Q.. '~\ol\." m -' :::E =4: :::E :I: -< Q.. Cl ~ m 00 z ~ .- iii co ~ lD ~ ~ ~ (.) o ~ 0:: c c ~ '0 ~ > ." ~ ~ " ~ z ~ u o ~ 0; 'QH NOlNA08 010 '15 41B MS ~ o o OJ :?! ~ <( " I " GO - [;;jj - W ...I C o UJ o l- I- o Z ~ ~ I-' en :> ~ T ~ o ~ [5 <( ;>- ~ i ;3- <L ~=~ Kimley-Horn and Associates, Inc. - CONCLUSION - - Ocean 95 Exchange Park is an industrial development proposed to be between the CSX railroad tracks and I-95 south of Boynton Beach Boulevard in the City of Boynton Beach, Florida. This study was prepared to evaluate the impacts of a development consisting of 103,885 square feet oflight industrial space and 29,462 s.f. of general office space through the bui1dout year of 2009. The traffic impact analysis demonstrates that the proposed development will meet Palm Beach County's Traffic Performance Standards through the end of 2009. '.... P: \0449\7 5000\Reports\0406County,doc Page 17 ~=~ Kimley-Horn and Associates, Inc. - - APPENDIX A '!flIIII ... .... Traffic Count Data ... - - - .- - iiW ... P:\0449\ 75000\Reports\0406County,doc Page 18 ".. 'ilf ,;~ ,.. ,<,p ~ C 0::: :J o J: ~ <( W Q. a.. a.. ~ <( 0.. ~ en a.. a.. ~ <( <( ~ en ~ <( C >- ..J <c C .c ~~ o III ...0::: C) ~It) <(0 WO o..N ~i< ~g o..N > ~ N a.. a.. <( w - z ~ ;: N a.. a.. <( w - z z o i= <( o o ...J w ~ <( Z I- W w 0::: I- en z o i= i! en '<t M l(') N N t- N \0 t- N ..... 00 \0 N N '<t \0 M ..... \0 o ..... ..... a'? o 00 o ..... o ..... '<t M N a.. 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JobOc.~n -OJs E~ SUbjectriciJ.. O~Y""().~&\ Designed by ~I'C\ ~4n"PY Date A- ) '?-/200 b Checked by Sheet No, ~ of--L Job No. 0 A-.A-'1- 16000 ' Date w..;' i ... :t-~.o[ ~\oJ' .1Ii '. ... ;. ... '... ,"'" Kimley-Horn and Associates, Inc. 4431 Embarcadero Drive Location: Boynton Beach BI. & NW 8th S!. West Palm Beach, Florida File Name : BOYNB-NW8 . City, Slate: Boynton Beach, Florida 33407 Site Code : 00011706 Counter: LM, GB Start Date: 01/17/2006 Day of week: Tue, Page No : 1 SW 8th S!. Northbound Start Time Right Left Peds Right Peds Right Thru Left Peds Right Peds In!. .- Total Factor 1.0 1,0 1,0 1,0 1,0 1.0 1.0 1.0 1,0 1,0 1,0 07:00 AM 8 94 0 29 0 16 19 13 0 3 0 526 07:15 AM 2 77 0 32 0 12 22 11 0 10 0 687 ,'oN 07:30 AM 1 116 0 36 0 27 20 10 0 10 0 774 07:45 AM 10 127 0 54 0 13 23 22 0 12 0 959 Total 21 414 0 151 0 68 84 56 0 35 0 2946 08:00 AM 1 23 96 0 30 233 32 0 21 17 8 0 15 396 3 0 875 08:15AM 2 26 129 0 33 191 37 0 28 22 17 0 13 308 3 0 809 08:30 AM 3 16 87 0 41 209 32 0 21 16 20 0 12 319 2 0 778 08:45 AM 6 33 92 0 61 238 20 0 30 28 19 0 18 306 1 0 852 Total 12 98 404 0 165 871 121 0 100 83 64 0 58 1329 9 0 3314 *** BREAK *** 04:00 PM 12 31 78 0 128 318 29 0 19 43 38 0 19 298 16 0 1029 ... 04:15 PM 3 29 89 0 139 304 39 0 31 39 40 0 16 274 13 0 1016 04:30 PM 1 14 59 0 151 309 40 0 30 37 24 0 22 288 9 0 984 04:45 PM 8 27 58 0 190 282 20 0 32 56 28 0 28 299 8 0 1036 Total 24 101 284 0 608 1213 128 0 112 175 130 0 85 1159 46 0 4065 05:00 PM 7 25 81 0 167 316 20 0 22 47 42 0 15 286 7 0 1035 05:15 PM 9 26 66 0 204 341 37 0 22 54 36 0 24 275 9 0 1103 05:30 PM 7 40 84 0 171 347 41 0 32 52 29 0 30 251 8 0 1092 05:45 PM 3 36 81 0 174 358 33 0 12 47 31 0 22 239 16 0 1052 Total 26 127 312 0 716 1362 131 0 88 200 138 0 91 1051 40 0 4282 Grand Total 83 437 1414 o.~ I 1640 4098 462 o,~ I 368 542 388 o,~ I 269 4799 107 o,~ I 14607 Apprch % 4,3 22.6 73,1 26,5 66.1 7,5 28,4 41,8 29.9 5.2 92,7 2,1 Tolal% 0.6 3,0 9.7 0,0 11,2 28.1 3,2 0,0 2,5 3,7 2,7 0.0 1.8 32,9 0.7 0,0 In!. Total Volume 16 107 439 0 562 158 871 133 0 1162 83 78 67 0 228 52 140 13 0 1469 3421 4 Percent 2.8 19, 78, 0,0 13, 75. 11. 0,0 36. 34. 29, 0,0 3.5 95, 0.9 0,0 0 1 6 0 4 4 2 4 6 07:45 10 42 127 0 179 54 238 32 0 324 13 23 22 0 58 12 381 5 0 398 959 Volume Peak 0,892 Factor High In!. 07:45 AM 07:45 AM 08:15 AM 08:00 AM Volume 10 42 127 0 179 54 238 32 0 324 28 22 17 0 67 15 396 3 0 414 Peak 0,785 0,897 0,851 0,887 Factor Peak Hour From 12:00 PM to 05:45 PM - Peak 1 of 1 Intersectio 05:00 PM n Volume 26 127 312 0 465 716 136 131 0 2209 88 200 138 0 426 91 105 40 0 1182 4282 2 1 Percent 5.6 27, 67. 0,0 32, 61. 5,9 0.0 20. 46. 32, 0,0 7,7 88. 3.4 0.0 3 1 4 7 7 9 4 9 05:15 9 26 66 0 101 204 341 37 0 582 22 54 36 0 112 24 275 9 0 308 1103 Volume Peak 0,971 Factor High In!. 05:30 PM 05:15 PM 05:30 PM 05:00 PM Volume 7 40 84 0 131 204 341 37 0 582 32 52 29 0 113 15 286 7 0 308 Peak 0.887 0,949 0,942 0,959 Factor I'" ~=~ Kimley-Horn and Associates, Inc. ... .. - .. APPENDIX B ~- ... .., Intersection Critical Sum Analyses and HCS Analysis Output - ... - ... - - .... ... P :\0449\ 75000\Reports\0406County.doc Page 19 .,.. "'" .... '"",, .. - - - ... '"" - - .. w .. .... .. ';oft .... "" INTERSECTION ANALYSIS SHEET WAL.MART WEST PALM BEACH Boynton Beach Boulevard @ Old Boynton Road Peak Season = Buildout Year = Years = 1.02 2009 3 AM Peak Hour Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (01/1712006) 67 78 83 439 107 16 13 1404 52 133 871 158 Peak Season Volume 68 80 85 448 109 16 13 1.432 53 136 888 161 Growth Rate 3.20% 3,20% 3,20% 3.20% 3,20% 3.20% 1.00% 1.00% 1,00% 1.00% 1.00% 1.00% Background 75 87 93 492 120 18 14 1,475 55 140 915 168 Project Traffic Inbound Assignment 2% 3% 20% 45% Inbound Volumes 2 3 20 44 Outbound Assignmernt 20% 2% 38% Outbound Volumes 3 1 6 Net Traffic 78 88 99 492 122 18 14 1478 75 184 915 168 Right-Tum-On-Red Reduction (10) (10) (10) (80) Total 78 88 89 492 122 8 14 1,478 65 184 915 106 Critical Volume Analvsls No. of Lanes 1 1 I <0 1 I 1 I <0 1 3 <0 1 I 3 I 1 Aooroach Volume 255 622 1,557 1,205 Per Lane Volume 78 177 I ilia 492 I 130 ilia 14 I 515 I ilia 184 I 305 I 106 Overlao Reduction I ilia I ilia ilia I T -106 Net Per Lane Volume 78 I 177 I 0 492 I 130 0 14 515 0 184 I 305 I 0 North-South Critical NB LT+SBTH= 208 SB LT+NBTH= 669 East-West Critical EB LT+WBTH 319 WB LT+EBTH 699 Maximum Critical Sum I 669 + 699 - 1,368 STATUS? NEAR .. PM Peak Hour Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (01/17/2006) 136 200 88 312 127 26 40 1051 91 131 1362 716 Peak Season Volume 141 204 90 318 130 27 41 1,072 93 134 1,389 730 Growth Rate 3.20% 3.20% 3.20% 3.20% 3.20% 3.20% 1.00% 1.00% 1.00% 1.00% 1.00% 1.00% Background 155 224 99 350 142 29 42 1,105 96 138 1.431 752 Project Traffic Inbound Assignment 2% 3% 20% 45% I nbound Volumes 1 1 4 10 Outbound Assignmemt 20"10 2% 38% Outbound Volumes 18 2 35 Net Traffic 173 226 134 350 143 29 42 1106 100 148 1431 752 Right- Tum-On-Red Reduction (10) (10) (10) (60) Total 173 226 124 350 143 19 42 1,106 90 148 1,431 692 Critical Volume Analvsls No. of Lanes 1 I 1 <0 1 T 1 I <0 1 I 3 I <0 1 3 I 1 I Arioroach Volume 523 512 1,238 2,271 Per Lane Volume 173 I 360 ilia 350 162 ilia 42 I 399 I ilia 148 477 692 Overlan Reduction I ilia I ilia I I ilia -692 Net Per Lane Volume 173 I 350 0 350 162 0 42 I 399 I 0 148 477 0 North-South Critical NB LT+SBTH= 335 SB LT+NBTH= 700 East-West Critical EB LT+WBTH_ 519 WB LT+EBTH 547 Maximum Critical Sum I 700 + 547 = 1,247 ::;IA1U::;? NEAR I p:\0449\75000lanalysisVtg3.xlsjob@bb 4/1912006 8:55 - - .. - ... - ... '. - .... - -"" ~tM ... ".. - ~- DIAMOND INTERCHANGE ANALYSIS SHEET OCEAN 95 EXCHANGE INDUSTRIAL Boynton Beach Boulevard @ 1-95 (Existing Geometry) Growth Rate = 2.00% Peak Season = 1.01 Buildout Year = 2009 Years = 5 AM Peak Hour Northbound Southbound Eastbound Westbound LT RT LT RT LT Thru RT LT Thru RT Tumlno Movement Label => A B C D G E H F K L I J Existing Volume (0310212004) 256 150 209 330 483 1567 1293 544 280 923 2 947 222 Peak Season Volume 259 152 211 333 488 1,583 1,306 549 283 932 956 224 Growth Rate 1.00% 1.00% 1.00% 1.00% 147% 3.20% 147% 147% 3.20% 147% 3.20% 147% Background 272 159 222 350 525 1,853 1,405 591 331 1.003 1.120 241 Project Traffic Inbound Assignment 12% 23% 23% 10% Inbound Volumes 12 23 23 10 Outbound Assignmernt 23"10 33% 10% 12% Outbound Volumes 4 6 2 2 Project Traffic 12 0 0 23 4 6 2 2 0 23 10 0 Total 284 159 222 373 529 1,859 1,407 593 331 1026 1,130 241 Lane Geometrv No. of Lanes 2 0 1 2 I 0 , 1 1 3 2 1 I 1 I 2 I 3 1 Lane Volume Calculation Northbound Southbound Eastbound I Westbound LT RT LT I I RT LT Thru {WI Thru El RT , LT 'Thru (WI' Thru E RT 70 -284 39 I I 292 529 443 593 451 '331 , 371 I 266 130 Critical Sum Calculation North-South Critical Northbound Max - 70 Southbound Max 39 East-West Critical Eastbound Max - 593 Westbound Max 371 Maximum Critical Sum 70 + 39 + 593 + 371 = 1073 STATUS? UNDER PM Peak Hour Northbound Southbound Eastbound Westbound LT RT LT RT LT Thru RT LT Thru RT TurnlnQ Movement Label -> A B C D G E H F K L I J Existing Volume (0310212004) 523 231 262 530 493 1751 1520 364 171 1483 4 1131 252 Peak Season Volume 528 233 265 535 498 1,769 1,535 368 173 1,498 1.142 255 Growth Rate Background 583 258 292 591 550 1.953 1,695 406 191 1.654 1,261 281 Project Traffic Inbound Assignment 12% 23% 23% 10% Inbound Volumes 3 5 5 2 Outbound Assignmemt 23% 33% 10% 12% Outbound Volumes 21 30 9 11 Project Traffic 3 0 0 5 21 30 9 11 0 5 2 0 Total 586 258 292 596 571 1,983 1,704 417 191 1,659 1,263 281 Lane Geometrv No, of Lanes I 2 I 0 1 2 0 1 1 T 3 2 1 1 2 3 1 Lane Volume Calculation T Northbound Southbound Eastbound Westbound I LT RT LT RT L T TThru {WI I Thru IE RT LT Thru WlI Thru (El RT 221 -351 74 (182) 571 471 706 124 191 537 357 135 Critical Sum Calculation North-South Critical Northbound Max - 221 Southbound Max - 74 East-West Critical Eastbound Max - 706 IWestbound Max = 537 Maximum Critical Sum 221 + 74 + 706 + 537 = 1538 STATUS? OVER Notes: Interchange was analyzed using the 'Palm Beach County Intersection Analysis Modified Procedure for Diamond Interchanges' dated July 14, 1999, Methodology to determine the AM and PM critical sum is included behind this analysis sheet also. (t), Turning movement count was 1 t87 However this count was adjusted in order to balance the EB Thru(W) and EB Thru(E) movements. (2). Turning movement count was 1164. However this count was adjusted in order to balance the WB Thru(W) and WB Thru(E) movements. (3). Turning movement count was 1337. However this count was adjusted in order to balance the EB Thru(W) and EB Thru(E) movements. (4). Turning movement count was 1493. However this count was adjusted in order to balance the WB Thru(W) and WB Thru(E) movements, p:\0449\75000IanalysisVtg3.xlsjinterchange 4119/2006 8:55 I SHORT REPORT :;enerallnformation Site Information v;.w I Analyst KHA User Intersection Boynton Beach Blvd@SB "'\gency or Co. Kimley Horn Ramps ,..)ate Performed 4/17/2006 Area Type All other areas I Time Period PM Peak Hour Jurisdiction Palm Beach County Analysis Year 2009 folume and Timing Input OIl EB WB NB SB t LT TH RT LT TH RT LT TH RT LT TH RT -~um. of Lanes 0 3 1 1 2 0 0 0 0 2 0 1 (fane Group T R L T L R loIJolume (vph) 1983 417 191 1659 292 596 1_0 Heavy veh 2 2 2 2 2 2 2 2 2 2 2 2 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 \ctuated (PIA) A A A A A A IStartup lost time 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 ~"':xt. eft. green 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 ,_rrival type 3 3 3 3 3 3 3 3 ~nit Extension 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 'ed/Bike/RTOR Volume 0 0 0 0 0 0 0 0 0 0 0 0 Lane Width 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 loiilarking/Grade/Parking N 0 N N 0 N N 0 N N 0 N ,.larking/hr Bus stops/hr 0 0 0 0 0 0 0 0 -'nit Extension 3.0 3.0 3,0 3.0 3.0 3.0 3.0 3.0 ""'hasing Thru & RT WB Only 03 04 SB Only 06 07 08 "';:;iming G - 63.0 G = 14.0 G= G= G = 58.0 G= G= G= y - 5 y= 5 y- y- Y - 5 y- y- y- jIl!IIluration of Analysis (hrs) - 0.25 Cycle Length C = 150.0 Lane Group Capacity, Control Delay, and LOS Determination EB WB NB SB - 2087 1746 Adj. flow rate 439 201 0 307 0 627 - .ane group cap. 2131 1330 165 1939 1329 612 v/c ratio 0.98 0.33 1.22 0.90 0.23 1.02 ireen ratio 0.42 0.84 0.09 0.55 0.00 0.39 0.00 0.39 Un if. delay d1 42.9 2.7 68.0 30.4 31.0 46.0 -'elay factor k 0.48 0.11 0.50 0.42 0.11 0.50 '''lflcrem. delay d2 14.9 0.1 140.7 6.2 0.1 42.7 ,eF factor 1.000 1.000 1.000 1.000 1.000 1.000 .....;on tro I delay 57.8 2.8 208.7 36.6 31.1 88.7 Lane group LOS E A F 0 C F pprch. delay 48.2 54.4 69.8 Approach LOS 0 0 E "ltersec. delay 54.1 Intersection LOS 0 ( ,Jyright @ 2005 University of Florida, All Rights Reserved HCS+ ™ Version 5,1 Generated: 4/19/2006 9:16 AM I SHORT REPORT ~enerallnformation Site Information I Analyst KHA User Intersection Boynton Beach Blvd@NB "\gency or Co. Kimley Horn Ramps Area Type All other areas ..)ate Performed 4/17/2006 Jurisdiction Palm Beach County I Time Period PM Peak Hour Analysis Year 2009 folume and Timina InDut r- EB WB NB SB LT TH RT LT TH RT LT TH RT LT TH RT ~um. of Lanes 1 2 0 0 3 1 2 0 1 0 0 0 Ifane Group L T T R L R I.folume (vph) 571 1704 1263 281 586 258 ._0 Heavy veh 2 2 2 2 2 2 2 2 2 2 2 2 rPHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 ... ,ctuated (PIA) A A A A A A Startup lost time 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 ....- t ff 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 ~x . e . green "",rrival type 3 3 3 3 3 3 3 3 I Unit Extension 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 , ... I 'ed/Bike/RTOR Volume 0 0 0 0 0 0 0 0 0 0 0 0 Lane Width 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 · OiiIarking/Grade/Parking N 0 N N 0 N N 0 N N 0 N ..'arking/hr Bus stops/hr 0 0 0 0 0 0 0 0 - 'nit Extension 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 1''Pfhasina EB On Iv Thru & RT 03 04 NB Onlv 06 07 08 ;'iming G = 50.0 G = 50.0 G= G= G = 35.0 G= G= G= Y= 5 Y= 5 Y= Y= Y= 5 Y= Y= Y= ~uration of Analvsis (hrs) = 0.25 Cvcle Length C = 150.0 .Lane Group Capacity, Control Delav, and LOS Determination EB WB NB SB '. 1794 1329 Adj. flow rate 601 296 617 0 272 0 - .ane group cap. 590 2483 1691 950 802 369 vie ratio 1,02 0.72 0.79 0.31 0.77 0.74 ireen ratio 0.33 0.70 0.33 0.60 0.23 0.00 0.23 0.00 Unif. delay d1 50.0 13.7 45.2 14.8 53.7 53.2 -'elay factor k 0.50 0.28 0.33 0.11 0.32 0.29 'lfPlcrem. delay d2 41.8 1,1 2.5 0.2 4.6 7.6 ,2F factor 1.000 1.000 1.000 1.000 1.000 1.000 _:ontrol delay 91.8 14.7 47.7 14.9 58.3 60.8 Lane group LOS F B D B E E '.... pprch. delay 34.1 41.7 59.1 "Approach LOS C D E ''1tersec. delay 41.1 Intersection LOS D (;>>yright @ 2005 University of Florida, All Rights Reserved HCS+™ Version 5,1 Generated: 4/19/2006 9:24 AM