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TRAFFIC IMPACT ANALYSIS (JUL 2003) The City of Boy Beach ~V.\~~...o.." III Jr o (J J--v . ","" 7"ON ~ DEVELOPM NT DEPARTMENT PLANNING AND ZONING DIVISON 100 E. Boynton Beach Boulevard P.O. Box 310 Boynton Beach, Florida 33425-0310 TEL: 561-742-6260 FAX: 561-742-6259 www.boynton-beach.org July 24, 2003 Mr. Masoud Atefi MSCE, Senior Traffic Engineer Palm Beach County Traffic Division Department of Engineering and Public Works P.O. Box 21229 West Palm Beach, Florida 33416 Re:Traffic Study: Bethesda Memorial Hospital MSPM 02-008 Dear Mr. Atefi: The enclosed traffic generation statement, prepared by Kimley-Horn & Associates, Inc. was recently received by Planning and zoning for the above-referenced application. Please review the enclosed information for conformance with the County's Traffic Performance Standards Ordinance, and provide Tim Large, Building Code Administrator and me with your written response. If you have questions regarding this matter, please call me at (561) 742-6260. Sincerely, ~o ~ichael W. Rumpf () Director of Planning and zoning MWR/SC C:lOoa.Jments and Sellings\coales\My Documenls\Traffic letter to Palm Beach County.doc .- - - - - - - ~=~ Kimley.Horn and Associates, Inc. TRAFFIC IMPACT ANALYSIS BETHESDA MEMORIAL HOSPITAL BOYNTON BEACH, FLORIDA Prepared for: Bethesda Memorial Hospital Boynton Beach, FL 040596002 July 2003 @ Kimley-Horn and Associates, Inc. 443! Embarcadero Drive West Palm Beach, Florida 33407 561/8450665 TEL 561/882-0199 FAX /I",L.J jJJ~ Chr~~E~ . Flo[jd~ Rogistration Number 586:15 Engmet.:ting Bus,rlcs5 N!JJi.1ber o9() 7/2.'3/03 - - .. - - - . .. - .. .. .. .......-._n ........._[~ Kimley.Horn and Associates, Inc. TABLE OF CONTENTS SECTION PAGE INTRODUCTION ........................................................................................ 1 INVENTORY AND PLANNING DATA ..................................,.......................... 3 Inventory................................................................................................... 3 Planning Data............................................................................................ 3 PROJECT TRAFFIC ............. ............... ......................... ........................................ 4 Traffic Generation..................................................................................... 4 Traffic Distribution................................................................................... 6 Traffic Assignment ................................................................................... 6 BACKGROUND TRAFFIC.................................................................................. 8 ASSURED CONSTRUCTION ............................................................................. 9 PART ONE - INTERSECTION EVALUATION ...............................................10 Intersections on Project Accessed Links ................................................. 10 Intersections with Ten Percent Project Traffic........................................ II PART TWO - LINK EVALUATION.................................................................. 12 Total Peak Hour ...................................................................................... 12 DRIVEWAY CLASSIFICATION & TURN LANE REQUIREMENTS ........... 18 Driveway Classification .......................................................................... 18 Turn Lane Requirements......................................................................... 18 CONCLUSION. ...... ....... ..... ... ... .... ... ... .... ... ....... .... .... ... ..... ... .... ... ... ... .... ... .... .... .... 19 APPENDIX... ..... ....................... ............................ ............ ....... ...Following Page 19 040596002-0703 Page i - - - - - - - - - - - - - - ~=n Kimley-Horn and Associates, Inc. LIST OF FIGURES Fiaure No. 1 2 Title Paae Site Location Map........................................................................2 Traffic Assignment .............. ....................... .... ............................. 7 LIST OF TABLES Table No. I 2 3 4 5 040596002-0703 Title Paae Trip Generation. ........... ............. ............ ........ ........... .......... .... ...... 5 Average Daily Traffic Link Analysis (Test I)............................ 14 Alternate Test One (Option 1) ................................................... 15 Alternate Test One (Option 2) ...................................................16 2005 Arterial Operational Conditions........................................ 17 Page ii - - - .. .. - - - - ~=n Kimley-Horn and Associates, Inc. INTRODUCTION Bethesda Memorial Hospital an existing medical center located on the west side of Seacrest Boulevard south of Golf Road (23'. A venue) in Boynton Beach, Florida. It is proposed to expand the existing facility by adding 55,492 square feet of hospital land use. The location of the hospital campus is illustrated in Figure I. 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 new requirements of the Countywide Traffic Performance Standards of Palm Beach County. The analysis used current data available from Palm Beach County. A buildout year of 2005 was analyzed for the proposed expansion. 040596002-0703 Pag~ 1 ~ ~ ~ ,. g m ...... OCEAN AVE. - - - - - - - - - - - - - .. - - - .. - OLD BOYNTON RD. Iii ~ o PIPERS GLEN BLVD. ~ it ~ E ~ '" '" '" ;: 0 '" ~ <J el '<' oJ ~ " '" :e FlAVOR PICT RD. COCONUT LN. !l1 <i m 8 ~ 9 I d ~ ~ z ~ ~ 5 0 ~ ~ .., C,) lAKE IDA RD. C) N.W. 4th ST. C,) .~ ~ ...., g ~ 5 0 ~ W. ATtANT1C AVE. ...., " ...., " ~ ,. ~ W. ATI..NrnC AVE. 0 ~ g " m 0 z LOWSON BLVD. ~ IiiiJ J BOYNTON BrACH LV!). d ~ w o Ci ~ WOOLBRIGHT RD. GOlF RD. S.W. 23rd AVE. UNTON BLVD. FIGURE 1 BETHESDA HOSPITAL SITE LOCATION MAP NOT TO SCALE 11I""1.'" Kimley-Hom ~.U and Assodates, Inc. o 040696002 P: (W()5 96002 8Eltj-SlTd"g "odel Jul 22. 2003 10'.08am by Oa~..G<ltfin ~=~ - - .. - ... Kimley-Horn and Associates, Inc. INVENTORY AND PLANNING DATA Inventory The data used in this analysis were obtained from Palm Beach County. They included: . 2003 peak hour traffic volumes . Historic traffic count data . Roadway geometrics . 2000, 2002 and 2003 intersection turning movement counts Planning Data External access to the site is currently provided through two access driveways on Seacrest Boulevard and another driveway on Golf Road. No new additional access driveways are planned to be created in conjunction with the proposed addition. 040596002-0703 Page 3 - .. .. ... ... - ... - ... ,- ... ~=n Kimley.Horn and Associates, Inc. PROJECT TRAFFIC Traffic Generation The daily trip generation potential for the proposed site plan was determined using trip generation rates published in the Palm Beach County Land Development Code for hospital use. A pass-by capture rate of five percent was applied. Peak-hour characteristics were based on information published in the Institute of Transportation Engineers (ITE) Trip Generation, 6th Edition manual. The proposed expansion consists of 55,492 square feet of Hospital land use (ITE Code 610). The development plan was found to generate 884 daily, 79 a.m. peak hour and 69 p.m. peak hour net new external trips. Table 1 summarizes the daily and peak hour trips associated with the proposed development plan. 040596002-0703 Page 4 - - - .- - - - - - - - ... - - - - - - - - - - .- .. TABLE 1 BETHESDA MEMORIAL HOSPlTAL TRIP GENERA nON Land Use Intensity Daily AM Peak Hour PM Peak Hour TriDs Total In Out Total In Out Proposed Site Traffic Hospital 55,492 S.F. 931 83 61 22 73 18 55 Pass-By Traffic Hospital 5.00% 47 4 3 I 4 I 3 Net Proposed External 884 79 58 21 69 17 52 Driveway Volumes 931 83 61 22 18 55 73 Note: Trip generation was calculated using the following dala: Daily Traffic Generation Hospilal [P.B.C.] T = 16.78 trips per 1,000 s.1. AM Peak Hour Traffic Generation Hospilal [ITE 610] = Ln (T) = 0.788 Ln(X) + 1.256 (73% in, 27% out) PM Peak Hour Traffic Generation Hospilal [ITE 610] = Ln (T) = 0.842 Ln(X) + 0.908 (24% in, 76% out) p:VJ405\9600l\j ria.xis Itrip .-Ken 71221200315:55 ~=~ Kimley-Hom and Associates, Inc. Copyright @ 2003 .. .. .. - - .. - .. - .. .. - .. - .. ... ~=n Kimley-Horn and Associates, Inc. Traffic Distribution The external traffic distribution is consistent with the distribution utilized in the July 2000 traffic impact analysis for the hospital's most recent expansion. These were summarized by general direction and are listed below: NORTH SOUTH EAST WEST 45% 20% 10% 25% Traffic Assignment The distributed external trips for the project were assigned to the roadway network within the radius of influence. The project assignment is illustrated in Figure 2. The radius of development influence was based on the number of net external trips generated by the development. Based on the net traffic generation, it was determined that the maximum radius of development influence for Test 1 of the Traffic Performance Standards is two miles. The Test 2 maximum radius of influence is one mile. 040596002-0703 Page 6 lAKE 1M RD. ,- - - ~ ~ J - NOT TO SCALE ,- p. 040596002 Bt:lJ.l-SIT,dwg ..odel ""'123.2003 9'27om by Dove.Grlffin 3% GEORGE BUSH BL .. ~ ~ ~ ~ ~ " ~ ~ ~ ~ FIGURE 2 BETHESDA HOSPITAL TRAFFIC ASSIGNMENT llI""l_n Kimley-Hom ~_U and Associates, Inc. . 040696002 .. - .. - ... - ... ... - .. - .. - .. ... - .. .. - .. .. ~=n Kimley-Horn and Associates, Inc. BACKGROUND TRAFFIC Background traffic includes two components: . Traffic from the unbuilt portions of the previous hospital expansion . Historical growth A review was conducted for committed developments within the vicinity of the proposed project site. No major projects that would contribute traffic greater than 10% of road way capacity were found. Therefore, according to the requirements of the TPSO, existing traffic volumes were grown by factors detennined by a review of historic traffic count data (\998 AADT to 2001 AADT) published by Palm Beach County. These growth rates were applied to existing volumes (Peak Season 2003). In addition, traffic associated with Phase II of the previous hospital expansion was included separately as additional traffic because this phase did not open until July I, 2003. 040596002-0703 Page 8 .. - .. - .. .. .. - .. . .. - ... .. .~ .. - ... - .. - 4 ~=n Kimley-Horn and Associates, Inc. ASSURED CONSTRUCTION The existing laneage for each link analyzed was identified. A review of the Five- Year Plans for Palm Beach County and the Florida Department of Transportation was made to identify pertinent roadway improvements. No roadway improvements are planned within the study area. 040596002-0703 Page 9 . .. ... ~ ~ ... .. ~ .. .. - - ... .~ .. - ~=n Kimley-Horn and Associates, Inc. PART ONE -INTERSECTION EV ALUA TION Intersections on Project Accessed Links An analysis was undertaken for intersections nearest to each link directly accessed by the project on Golf Road and Seacrest Boulevard. The intersections were analyzed using the Critical Sum planning methodology as outlined in the 1985 Highway Capacity Manual (HCM). Existing counts were adjusted to the year 2005 conditions and traffic generated by Phase II of the previous hospital expansion was included in the total volumes. For the intersection counts that were conducted in 2000, traffic generated by both Phase I and Phase II of the previous expansion was included. Trip generation calculations for Phase II only and Phases I and II are summarized in Tables A-I and A-2 in the Appendix. The critical sum analysis shows that the intersection of Golf Road and Seacrest Boulevard will not exceed the threshold of 1,400 vehicles per hour with the committed existing geometries. Also, the intersection of Gulfstream Boulevard and Seacrest Boulevard will not exceed the threshold. However, the intersection of Golf Road and Congress A venue will exceed the threshold of 1,400 vehicles per hour with the existing geometries. Critical sum worksheets are included in the Appendix. Since the intersection of Golf Road and Congress Avenue exceeds the maximum volume threshold of 1,400 vehicles per hour outlined in the Critical Sum planning methodology, the intersection was analyzed using the signalized intersection methodologies from the 2000 Highway Capacity Manual. The analysis indicates that the intersection of Golf Road and Congress A venue will operate at a level of service 'D' during a.m. and p.m. peak periods at buildout of the project when green time is optimized for the allowable movements. Cycle lengths and phasing plans were not changed from existing conditions. 040596002-0703 Page 10 ~=~ Kimley-Horn and Associates, Inc. - Intersections with Ten Percent Project Traffic on Approach - The proposed Palm Beach County Traffic Perrormance 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. No intersections were found to fall within the category of this level of project impact and therefore none were analyzed. - - .. - .. . .. ... - .. - .. - .. - ... - .. - .. - .. - .. - 040596002-0703 - Page 11 ~=n ~ ... .... ... - .. - Kimley-Horn and Associates, Inc. PART TWO - LINK EVALUATION Total Peak Hour A two-way peak hour link performance standard evaluation was undertaken for each link considering its total two-way peak hour traffic volume and the roadway laneage to be in place in 2005. Project traffic and total traffic for both a.m. and p.m. peak hours for two-way peak hour conditions are shown in Table 2. Significance was determined by including the trip generation from the total 121,277 square foot recent expansion of the hospital plus the proposed new expansion because both Phase I and Phase II of the recent expansion were constructed within the past five years. Table A-2 in the Appendix summarizes the trip generation calculation that was undertaken to determine project traffic significance. Woolbright Road from Interstate 95 to Seacrest Boulevard, Golf Road from Congress A venue to Seacrest Boulevard and Seacrest Boulevard from the site access to George Bush Boulevard were found to be significantly impacted by the project. Option I - Peak Hour Peak Direction (Class /I Capacities) The significantly impacted links that failed to meet total peak hour level of service standards were analyzed for peak hour peak direction future conditions against the Class II Level of Service 'D' capacities to determine whether they would pass the Option I standard. Table 3 shows the results of this analysis. As can be seen, all links analyzed under this option will fail to meet the standard. Option 1/- Peak Hour Peak Direction (Class I Capacities) The links that failed Option I were analyzed for peak hour peak direction future conditions against the Class I Level of Service 'D' capacities to determine whether they would meet the criteria of the Option II standard. Table 4 shows the results of 040596002-0703 Page 12 - .. ... - - .. .. .. ... .. - ... ~=n Kimley-Horn and Associates, Inc. this analysis. As can be seen, Woolbright Road from Interstate 95 to Seacrest Boulevard and Golf Road from Congress A venue to Seacrest Boulevard do not meet the standard under this option. Seacrest Boulevard from the site access to George Bush Boulevard will meet the standard under this option. An additional requirement of the Option IT analysis is that the intersections at each end of the links shall be analyzed using the 1985 CMA HCM analysis to determine whether or not the intersections will operate below the threshold of 1,400 vehicles per hour. The intersection of Seacrest Boulevard and George Bush Boulevard will operate below the threshold of 1,400 vehicles per hour. Therefore, this link meets the Option IT Standard. Option 11/ - Operational Arterial Analysis Since Woolbright Road from Interstate 95 to Seacrest Boulevard and Golf Road from Congress A venue to Seacrest Boulevard do not meet the Option I and Option IT Standards, a detailed arterial analysis was performed. This link was analyzed for peak hour peak direction future arterial conditions against the level of service 'D' speed thresholds to determine whether it would pass the Option ill standard using HCM arterial analysis operational methodology. These analyses were performed using Synchro. Version 5, which is based on HeM methodology. These analyses show that the link will operate within Level of Service 'D' speed thresholds. Therefore, the project meets the criteria for Part Two of Test One. The arterial analysis is summarized in Table 5. Synchro arterial analysis worksheets are included in the Appendix. 040596002-0703 Page 13 ... ... ... - .. ... ~ o .... :l~ t::~ ,,~ ~~ "'< N:l'ii ",,,.. "'oi!; "':;... ;:~f3 <0 ",,,, ~~ ~~ "'::J i:J '" > < ... - ... - - - - .. ,,~'E ti~ ;:g~; ~ -e g~e N........ ~ i 1'_ 51:10'" .~.9 .. ~ . . - . ~ 5 'e!5 "!e ~ ~~E ~'?5 z=:;!-< . - . !55~e . e 5 !',,,.... in ;; iiie ~,",ll .H " . < .s.is H~ ~ . . . ~ ~e g..5 N..... . "' oS - .3 o . - . 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S::~ \O~ 0000 .... ~ "'.. ~ '" If'" If '"~ 0 _0 ~ -.:i",i ci ..~ ~ ~ ....00 ::18 ~ '" ~2 0000 -'-' "0' "" > ~@ " - " . -< ~ ~ ~ "'''' ~_8 '" .s N ou E.~ Q >- 08'" lH ~~ ~ 8~ II ~~ ~ , o '" ." If o .. 00 '" :! .... 00 ~ ;\ .... 00 ~ '" ~ .... " 00 -' .. "" > iO " " " " e? o " '" -ci > Oi E . " " '" '3 '" "" Ii "" . o '" - a '" ;:; "" > iO ~ ~ ~ '" Q ~ ~ . ~ <1.i ~ .~ '" 00 . " .8 = ~ ".2 " ~ 0'::; > . -g ~ ~"@ ~.~ " - .g :E ~ u eoS .~ ~ ~~ '0;; .J:J "", "3 v: =0 E .l: u 0 :g.; ~ " u E ~ ~ "" . ~ ~ . "" > iO . ~ " . u '" ~ oo~ = " o . ." " '" ~ ~E .~ ]: - ~ -a ~ .s > e: ~ ~..s ~p 0, ";;( 8 a ;...; ~ rJ ~ 5""; N ~ Z - - - - - - - .. - - ,.. '~ .. - - - - ~=~ Kimley.Horn and Associates, Inc. Table 5 2005 Arterial Operational Conditions AM. Peak Hour P.M. Peak Hour Roadway Link Speed Level of Speed Level of (moh) Service (moh) Service Golf Road from Congress Ave to Seacrest 25.5 B 25.3 B Blvd (Eastbound) Golf Road from Congress Ave to Seacrest 25.2 B 19.2 C Blvd (Westbound) Woolbright Road from 1-95 to Seacrest 19.5 D 19.1 D Blvd (Eastbound) Woolbright Road from 1-95 to Seacrest 17.8 D 16.6 D Blvd (Westbound) Test 2 The total daily trip generation for this project, induding Phase I and Phase II of the recent expansion, is expected to be 2,958 daily trips and 414 p.m. peak hour trips. There are no roadways within one mile of the project on the Test 2 list of deficient links. Therefore, the project meets the requirements for Test 2. 040596002.0703 Page 17 - '. - - - - - ,- - .. - - - - - - .. - .. ~=~ Kimley-Horn and Associates, Inc. DRIVEWA Y CLASSIFICA TION AND TURN LANE REQUIREMENTS 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. Major - Provides service for a maximum average daily traffic greater than 2,000 vehicles. This project is not anticipated to change the classification of the site driveways. 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. The additional traffic is not expected to change requirements for turn lanes, at any of the site driveways. The recent study for the Phase I and Phase II expansion of the hospital determined that although an exclusive southbound right turn lane is warranted at the northern site driveway along Seacrest Boulevard, the low volume of southbound through traffic on Seacrest Boulevard enables the right.most through lane to function as a de-facto right turn lane. 040596002-0703 Page 18 - - - - - - - - - - . - ... ... ... .. - - ~=~ Kimley-Horn and Associates, Inc. CONCLUSION Bethesda Memorial Hospital proposes to construct a 55,492 square foot expansion to the existing hospital facility located on the west side of Seacrest Boulevard south of Golf Road (23'd A venue) in Boynton Beach, Florida. Based on the intersection and roadway link analyses that were undertaken and are summarized in this report, the proposed development meets the provisions of the Palm Beach County Traffic Performance Standards. 040596002-0703 Page 19 ... - ... '.. .- - - ... .. - ... .w ... - - - ~=~ Kimley-Horn and Associates, Inc. APPENDIX JAMAR Technologies, Inc. Page 1 151 Keith Valley Road Horsham, PA 19044 Site Code: 4610 Change These in the Preferences Screen Station ID: CONGRESS AVE 1000' S OF HYPOLUXO RD Latitude: 0' 0.000 Undefined Start 06-Feb-03 NfA Hour Totals Sf A Hour Totals Combined Totals Time Tho ~ominQ Afternoon Momin Afternoon Momin Afternoon Mornin Afternoon Momin Afternoon - 12:00 35 281 47 263 82 544 12:15 36 283 28 271 64 534 .. 12:30 22 277 23 292 45 569 12:45 15 271 108 1092 19 295 117 1121 34 566 - 01:00 15 282 19 307 34 589 01:15 19 247 19 287 38 534 - 01:30 16 253 20 317 36 570 01:45 10 246 80 1028 14 298 72 1209 24 544 02:00 15 331 14 313 29 644 - 02:15 9 312 15 328 24 840 02:30 8 285 9 337 17 822 - 02:45 5 328 37 1254 6 333 44 1311 11 659 03:00 5 351 8 373 13 724 .. 03:15 12 347 4 355 16 702 03:30 11 313 9 318 20 631 - 03:45 4 344 32 1355 6 317 27 1383 10 681 04:00 6 345 9 342 15 687 - 04:15 9 348 10 326 19 674 04:30 16 328 7 401 23 729 - 04:45 15 319 46 1340 12 38 1414 27 854 05:00 15 346 20 35 1.28 05:15 28 to 27 53 - 05:30 42 39 81 05:45 49 .$64 132 1414 58 142 1808 105 80 ,.. 06:00 46 n'[364 73 119 728 06:15 61 281 91 328 152 609 - 08:30 130 298 121 300 251 598 06:45 153 278 390 1221 161 356 446 1348 314 834 '.. 07:00 177 293 277 270 454 563 07:15 210 243 317 246 527 489 07:30 229 192 381 244 610 436 - 07:45 341 172 957 900 392 223 1367 983 733 395 08:00 247 191 248 209 495 400 - 08:15 199 216 270 195 469 411 08:30 198 198 221 203 419 401 08:45 217 162 861 767 251 195 990 802 468 357 09:00 171 159 209 190 380 349 09:15 191 156 220 180 411 336 09:30 227 134 178 148 405 282 09:45 233 110 822 559 241 121 848 639 474 231 10:00 215 88 193 143 408 231 10:15 199 97 243 99 442 196 10:30 206 88 257 99 463 167 10:45 248 64 868 317 235 89 928 410 483 133 11:00 245 61 263 61 508 122 11:15 225 45 257 42 482 87 11:30 251 44 241 47 492 91 11:45 312 36 1033 188 247 41 1008 191 559 77 Total 5346 11433 6027 12399 11373 23832 Percent 31.9% 68.1% 32.7% 67.3% 32.3% 67.7% Combine 16779 18426 35205 d Total Peak 11:00 05:15 07:00 05:00 --- 07:15 05:00 Volume 1033 1432 1367 1608 2365 3022 PH.F. 0.757 0.988 0.872 0.944 0.807 0.989 - . .. - .. - - Palm Beach County Traffic Engineering Page 1 160 S. Australian Ave West Palm Beach, FL 33406 Site Code: 5206 Station ID: CONGRESS AVE 1750'N OF OLD BOYNTON BCH Latitude: 0' 0.000 Undefined Start 03-Mar-03 NfA Hour Totals Sf A Hour Totals Combined Totals Time Moo Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 52 440 34 404 86 844 ,- 12:15 58 391 30 379 88 770 12:30 33 444 16 398 49 842 - 12:45 27 444 170 1719 19 419 99 1600 46 863 01:00 28 382 19 386 47 768 - 01:15 28 397 15 383 43 780 01:30 19 414 17 390 36 804 - 01:45 19 458 94 1651 7 366 58 1525 26 824 02:00 16 476 13 401 29 877 .- 02:15 8 417 7 420 15 837 02:30 13 487 11 396 24 863 02:45 9 455 46 1815 6 374 37 1591 15 829 03:00 10 416 7 -451 17 867 .- 03:15 18 444 9 423 25 ..~ 867 03:30 8 469 11 435 19 ". ;' 9IU - 03:45 18 479 50 1808 13 '-420 40 1729 29 T/O 899 04:00 9 484 17 429 26 '//93. . 04:15 7 471 17 376 24 847 04:30 18 505 20 362 38 867 - 04:45 19 53 1861 29 382 83 1529 48 783 05:00 22 35 415 57 972 - 05:15 22 37 359 59 853 05:30 27 49 373 76 898 05:45 39 110 2074 71 338 192 1485 110 836 06:00 53 491 65 372 118 863 - 06:15 65 398 118 347 183 743 06:30 114 406 201 347 315 753 06:45 152 412 384 1705 238 384 622 1430 390 776 07:00 287 348 321 340 608 688 07:15 212 344 300 608 844 07:30 235 329 266 678 595 07:45 229 285 963 1306 269 1589 1175 658 554 08:00 241 290 228 839 518 08:15 222 247 374 237 596 484 08:30 258 249 356 184 614 433 08:45 233 186 954 972 328 179 1458 828 561 365 09:00 287 209 259 203 546 412 09:15 258 192 283 154 541 346 09:30 263 168 254 150 517 318 09:45 266 148 1074 715 266 120 1062 627 532 266 10:00 282 158 296 114 578 272 10:15 332 128 281 95 613 223 10:30 314 106 348 66 662 172 10:45 339 115 1267 507 392 69 1317 344 731 184 11:00 345 91 322 63 667 154 - 11:15 385 88 356 65 741 153 11:30 346 67 365 35 711 102 11:45 365 53 1441 299 358 48 1401 211 723 101 Tolal 6606 18432 7956 14074 14562 30506 .. Percent 28.7% 71.3% 36.1% 63.9% 32.3% 67.7% Combined 23038 22030 45088 Tolal Peak 11:00 05:00 07:15 03:00 10:45 03:15 - Volume 1441 2074 1666 1729 2850 3563 PHF. 0.936 0.931 0.940 0.958 0.962 0.916 - - .. TABLE A-I BETHESDA MEMORIAL HOSPITAL MEDICAL OFFICE BUILDING TRIP GENERA nON Land Use Intensity Daily AM Peak Hour PM Peak Hour Trios Total In Out Total In Out Phase II Site Traffic Medical Office 88,442 S.F. 1,592 215 In 43 271 73 199 Pass-By Traffic Medical Office 5.00% 80 II 9 2 14 4 10 Net Proposed External 1,512 204 163 41 258 69 189 Rllildont Site Traffic Medical Office 121,277 S.F. 2,183 295 236 59 363 98 265 Pass-By Traffic Medical Office 5.00% 109 15 12 3 18 5 13 Net Proposed External 2,074 280 224 56 345 93 252 Note: Trip generation was calculated using the following data: Daily Traffic Generation Medical Office [P.B.c.] = T = 18.0 trips per 1,000 s.f. AM Peak Hour Traffic Generation Medical Office [ITE nO] = T = 2.43 trips per 1000 s.f. (80%in, 20%out) PM Peak Hour Traffic Generation Medical Office [ITE nO] = Ln (T) = 0.921 Ln(X) + 1.476 (27% in, 73% out) p:VJ405\9600ZVtia.xls]mob tgen 71231200312:07 ~=~ Kimley.Hom and Associates, Inc. Copyright@ 2003 TABLEA-2 BETHESDA MEMORIAL HOSPITAL TRIP GENERA nON - SIGNIFICANCE TEST Land Use Intensi.ty Daily AM Peak Hour PM Peak Hour Trips Total In Ont Total In Out Proposed Site Traffic Hospital 55,492 S.F. 931 83 61 22 73 18 55 Medical Office 121,277 S.F. 2,183 295 236 59 363 98 265 Subtotal 3,114 378 297 81 436 116 320 Pass-By Traffic Hospital 5.00% 47 4 3 I 4 I 3 Medical Office 5.00% 109 15 12 3 18 5 13 Subtotal 156 19 15 4 22 6 16 Net Proposed External 2,958 359 282 77 414 110 304 Note: Trip generation was calculated using the following data: Daily Traffic Generation Hospital [P.B.C.] = T = 16.78 trips per 1,000 s.f. Medical Office [p.B.C.] = T = 18.0 trips per 1,000 s.t. AM Peak Hour Traffic Generation Hospital [ITE 610] = Ln (T) = 0.788 Ln(X) + 1.256 (73% in, 27% out) Medical Office lITE 720] = T = 2.43 trips per 1000 s.t. (80%in, 20%ouI) PM Peak Hour Traffic Generation Hospital [ITE 610] = Ln (T) = 0.842 Ln(X) + 0.908 (24% in, 76% out) Medical Office [ITE 720J = Ln (T) = 0.921 Ln(X) + 1.476 (27% in, 73% out) p:VJ405\9600Z\[tia.xls}sig tgen 712312003 n07 ~=~ Kimley-Horn and Associates, Inc. Copyright@ 2003 INTERSECTION ANALYSIS SHEET BETHESDA MEMORIAL HOSPITAL GOLF ROAD AND SEA CREST BOlJLEV ARD (Existing Geometry) Growth Rate ;:; Peak Season ;:; Buildout Year;:; Years = 0.50% 1.00 2005 2 AM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing V olurne (03/10/03 125 614 50 63 201 38 152 247 269 125 614 50 Peak Season Volume 125 614 50 63 201 38 152 247 269 125 614 50 Background 126 620 51 64 203 38 154 249 272 126 620 51 Medical Office Traffic 5 15 1 0 60 13 3 2 20 5 7 0 Project Assignment 12% 37% 3% 0% 37% 8% 8% 4% 12% 3% 4% 0% Direction out out out io in in oul out in in in in Project Traffic 3 8 1 0 21 5 2 1 7 2 2 0 Total 134 643 53 64 284 56 159 252 299 133 629 51 Critical Volume Analysis No. of Lanes 1 I 2 <0 1 I 2 I <0 1 I 1 T <0 1 I 1 I <0 Approach Volume 830 404 710 813 Per Lane Volume 134 I 348 I nla 64 I 170 I nla 159 I 551 I nla 133 I 680 I nla North-South Critical NB LT+SBTH- 304 SB LT+NBTH- 412 East-West Critical EB LT+WBTH= 839 WB LT+EBTH- 684 Maximum Critical Sum 412 + 839 - 1,251 STATUS? NEAR PM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (03/10/03 215 1004 58 57 569 138 217 249 122 43 313 62 Peak Season Volume 215 1,004 58 57 569 138 217 249 122 43 313 62 Background 217 1,014 59 58 575 139 219 251 123 43 316 63 Medical Office Traffic 23 70 6 0 26 6 15 8 8 2 3 0 Project Assignment 12% 37% 3% 0% 37% 8% 8% 4% 12% 3% 4% 0% Direction out out out in in in out out in in in in Project Traffic 6 19 2 0 6 1 4 2 2 1 1 0 Total 246 1103 67 58 607 146 238 261 133 46 320 63 Critical Volume Analysis No. of Lanes 1 2 T <0 1 I 2 I <0 1 I 1 I <0 1 1 I <0 Annroach Volume 1,416 811 632 429 Per Lane Volume 246 I 585 I nla 58 I 377 nla 238 I 394 I nla 46 I 383 I nla North-South Critical NB LT+SBTH- 623 SB LT+NBTH 643 East-West Critical EB LT+WBTH 621 WB LT+EBTH 440 Maximum Critical Sum 643 + 621 1,264 . , , . . SIAl US ! NEAR 7/23/20039:59 p:VJ405'8600l\[tia.xls JgolJ sea INTERSECTION ANALYSIS SHEET BETHESDA MEMORIAL HOSPITAL GOLF ROAD AND CONGRESS A VENUE (Existing Geometry) Growth Rate = Peak Season = Suildout Year = Years = 0.50% 1.00 2005 2 AM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (03/10/03 126 992 143 344 1748 108 58 341 285 192 242 155 Peak Season Volume 126 992 143 344 1,748 108 58 341 285 192 242 155 Background 127 1,002 144 347 1.766 109 59 344 288 194 244 t57 Medical Office Traffic 0 0 11 21 0 0 0 3 0 3 1 5 Project Assignment 0% 0% 7% 13% 0% 0% 0% 2% 0% 7% 2% 13% Direction in in in in in in in in in out out out Project Traffic 0 0 4 8 0 0 0 1 0 1 0 3 Total 127 1,002 159 376 1,766 109 59 348 288 198 245 165 Critical Volume Analysis No. of Lanes 1 I 3 <0 1 I 3 I <0 1 I 1 I 1 1 I 1 I 1 Approach Volume 1.288 2.251 695 608 Per Lane Volume 127 I 387 nla 376 625 I nla 59 I 348 I 288 198 I 245 I 165 North-South Critical NB LT+SBTH- 752 SB LT+NBTH- 763 East-West Critical EB LT+WBTH- 304 WB LT+EBTH- 546 Maximum Critical Sum 763 + 546 = 1,309 STATUS? NEAR ~ PM Peak Hour Inlerseclion Volume Developmenl Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (03/10/03 268 2041 188 209 1094 156 96 266 117 149 316 279 Peak Season Volume 268 2,041 188 209 1.094 156 96 266 117 149 316 279 Background 271 2,061 190 211 1.105 158 97 269 118 150 319 282 Medical Office Traffic 0 0 5 9 0 0 0 1 0 13 4 25 Project Assignment 0% 0% 7% 13% 0% 0% 0% 2% 0% 7% 2% 13% Direction in in in in in in in in in out out out Project Traffic 0 0 1 2 0 0 0 0 0 4 1 7 Total 271 2061 196 222 1105 158 97 270 118 167 324 314 Critical Volume Analysis No. of Lanes 1 I 3 I <0 1 I 3 I <0 1 I 1 I 1 1 I 1 I 1 Approach Volume 2,528 1,485 485 805 Per Lane Volume 271 I 753 nla 222 421 I nla 97 I 270 I 118 167 I 324 314 North-South Critical NB LT+SBTH- 692 SB LT+NBTH- 975 East-West Critical EB LT+WBTH- 421 WB LT+EBTH= 437 Maximum Critical Sum 975 + 437 = 1,412 . , , , - - SIAIUS of UVJ<;K p:VJ405\9600Z\[ tia.xlsjgolf cong 7122120031 J :22 - INTERSECTION ANALYSIS SHEET BETHESDA MEMORIAL HOSPITAL GULFSTREAM BOlJI,EY ARD AND SEA CREST BOULEY ARD (Existing Geometry) Growth Rate = Peak Season ;; Buildout Year = Years = 0.50% \.03 2005 3 AM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Votume (08/28/02 0 311 72 195 587 0 0 0 0 123 0 104 Peak Season Volume 0 320 74 201 605 0 0 0 0 127 0 107 Background 0 325 75 204 614 0 0 0 0 129 0 109 Medical Office Traffic 0 33 0 0 8 0 0 0 0 0 0 0 Project Assignment 0% 20% 0% 0% 20% 0% 0% 0% 0% 0% 0% 0% Direction in in in out out out out out out in in in Project Traffic 0 12 0 0 4 0 0 0 0 0 0 0 Total 0 370 75 204 626 0 0 0 0 129 0 109 Critical Volume Analysis No. of Lanes 0> I I I <0 I T 1 <0 0> I I I <0 0> I I I <0 Approach Volume 445 830 0 238 Per Lane Volume 0 445 I nta 204 I 626 I nta 0 I 0 I nta 129 I 250.9 I nta North-South Critical NB LT+SBTH- 626 SB LT+NBTH= 649 East -West Critical EB LT+WBTH- 251 WB LT+EBTH= 129 Maximum Critical Sum 649 + 251 - 900 STATUS? UNDER PM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (08/28/02 0 563 91 103 461 0 0 0 0 65 0 171 Peak Season Volume 0 580 94 106 475 0 0 0 0 67 0 176 Background 0 589 95 108 482 0 0 0 0 68 0 179 Medical Office Traffic 0 14 0 0 38 0 0 0 0 0 0 0 Project Assignment 0% 20% 0% 0% 20% 0% 0% 0% 0% 0% 0% 0% Direction in in in oul out out out out out in in in Project Traffic 0 3 0 0 10 0 0 0 0 0 0 0 Totat 0 606 95 108 530 0 0 0 0 68 0 179 Critical Volume Analysis No. of Lanes 0> I 1 I <0 1 I 1 I <0 0> I 1 I <0 0> I I <0 Approach Volume 701 638 0 247 Per Lane Volume 0 I 701 I nta 108 I 530 I nta 0 I 0 I nta 68 I 253.8 I nta North-South Critical NB LT+SBTH- 530 SB LT+NBTH 809 East-West Critical EB LT+WBTH- 254 WB LT+EBTH- 68 Maximum Critical Sum 809 + 254 1,063 , . ., . ISJAJUIS ! UNDER ~ p:VJ405\9600Z\jtia.xls !gu!J sea 7/22/200311 :22 .~ INTERSECTION ANALYSIS SHEET BETHESDA MEMORIAL HOSPITAL GEORGE BUSH BOUI,EV ARD AND SEA CREST BOULEV ARDINE 2ND AVE (Existing Geometry) Growth Rate = Peak Season ;::: B uildout Year = Years = 0.50% \.00 2005 5 . AM Peak Hour Interseclion Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Votume (I II t 6100 3 131 4 94 294 11 16 178 6 24 63 66 Peak Season Volume 3 131 4 94 294 11 16 178 6 24 63 66 Background 3 134 4 96 301 11 16 182 6 25 65 68 Medical Office Traffic 0 36 0 2 9 0 0 0 0 0 0 7 Project Assignment 0% 16% 0% 3% 16% 0% 0% 0% 0% 0% 0% 3% Direction in in in out out out out out oul in in in Project Traffic 0 9 0 I 3 0 0 0 0 0 0 2 Total 3 179 4 99 313 11 16 182 6 25 65 77 Critical Volume Analysis No. of Lanes 0> 1 I <0 0> I 1 I <0 0> I 1 I <0 0> I 1 I <0 Approach Volume 186 423 204 167 Per Lane Volume 0 I 189 I nla 96 I 4329 I nla 0 I 205.6 I nla 9 I 169.5 I nla North-South Critical NB LT+SBTH= 433 SB LT+NBTH- 285 East-West Critical EB LT+WBTH- 170 WB LT+EBTH= 215 Maximum Critical Sum 433 + 215 - 648 ~ STATUS? UNDER ~ PM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (11/16/00 3 223 8 45 199 18 9 57 4 18 95 117 Peak Season Volume 3 223 8 45 199 18 9 57 4 18 95 117 Background 3 229 8 46 204 18 9 58 4 18 97 120 Medical Office Traffic 0 15 0 8 40 0 0 0 0 0 0 3 Project Assignment 0% 16% 0% 3% 16% 0% 0% 0% 0% 0% 0% 3% Direction in in in out out out out out oul in in in Project Traffic 0 3 0 2 8 0 0 0 0 0 0 1 Total 3 247 8 56 252 18 9 58 4 18 97 124 Critical Volume Analysis No. of Lanes 0> I 1 I <0 0> I 1 I <0 0> I 1 I <0 0> I 1 I <0 Approach Volume 258 326 71 239 Per Lane Volume 0 I 261 I nla 53 382 I nla 0 I 80 I nla 9 240.8 I nla North-SouIb Critical NB LT+SBTH- 382 SB LT+NBTH- 314 East-West Critical EB LT+WBTH= 241 WB LT+EBTH= 89 Maximum Critical Sum 382 + 241 - 623 . , ,. SIAJUS'f UNDER ... ... p:VJ405\9600'l'{ria.xls}george sea 7/231200310:00 INTERSECTION ANALYSIS SHEET BETHESDA MEMORIAL HOSPITAL WOOLBRIGHT ROAD AND INTERSTATE 95 (wEST) (Existing Geometry) Growth Rate = Peak Season = BuildoUl Year = Years = 0.50% 1.00 2005 5 AM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (03113/00 0 0 0 428 0 442 0 870 525 350 638 0 Peak Season Volume 0 0 0 428 0 442 0 870 525 350 638 0 Background 0 0 0 439 0 453 0 892 538 359 654 0 Medical Office Traffic 0 0 0 43 0 0 0 4 0 7 1 0 Project Assignment 0% 0% 0% 19% 0% 0% 0% 2% 0% 12% 2% 0% Direction in in in in out oul out in out out out in Project Traffic 0 0 0 II 0 0 0 I 0 3 0 0 Total 0 0 0 493 0 453 0 897 538 369 655 0 Critical Volume Analysis No. of Lanes 0 I I 0 2 I I I <0 0 I 2 I I I I 2 0 Approach Volume 0 946 1,435 1,024 Per Lane Volume 0 I 0 I nla 247 -I 453 I nla 0 448.5 I 538 369 I 328 nla North-South Critical NB LT+SBTH= 453 SB LT+NBTH= 247 East-West Critical EB LT+ WB TH = 328 WB LT+EB RT= 907 Maximum Critical Sum 453 + 907 - 1,360 STATUS? NEAR .. PM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (03/13/00 0 0 0 394 0 365 0 984 210 290 1205 0 Peak Season Volume 0 0 0 394 0 365 0 984 210 290 1,205 0 Background 0 0 0 404 0 374 0 1,009 215 297 1.235 0 Medical Office Traffic 0 0 0 18 0 0 0 2 0 30 5 0 Project Assignment 0% 0% 0% 19% 0% 0% 0% 2% 0% 12% 2% 0% Direction in in in in oul out out in out oul out in Project Traffic 0 0 0 3 0 0 0 0 0 6 I 0 Total 0 0 0 425 0 374 0 Ion 215 333 1.241 0 Critical Volume Analysis No. of Lanes 0 I 1 I 0 2 I 1 I <0 0 I 2 I I 1 I 2 I 0 Aporoach Volume 0 799 1,226 1,574 Per Lane Volume 0 I 0 I nla 213 I 374 T nla 0 I 613 I 215 333 I 621 I nla North-South Critical NB LT+SBTH 374 SB LT+NBTH 213 East-West Critical EB LT+WBTH 621 WB LT+EBTH 946 Maximum Critical Sum 374 + 946 1,320 , , , , . - SIAIUS f NEAR p:\fJ40S\96ooZ\[tia.xIsjwooI i95w 7/221200311.22 - INTERSECTION ANALYSIS SHEET BETHESDA MEMORIAL HOSPITAL WOOLBRIGHT ROAD AND INTERSTA TE 95 fEAST) (Existing Geometry) Growth Rate = Peak Season = Buildout Year = Years = 0.50% 1.00 2005 5 AM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existiog Volume (03/13/00 206 0 249 0 0 0 376 1259 0 0 785 439 Peak Season V olwne 206 0 249 0 0 0 376 1,259 0 0 785 439 Background 211 0 255 0 0 0 385 1.291 0 0 805 450 Medical Office Traffic 0 0 27 0 0 0 0 47 0 0 8 11 Project Assignment 0% 0% 12% 0% 0% 0% 0% 21% 0% 0% 14% 19% Direction in in in out out oul out in out in out out Project Traffic 0 0 7 0 0 0 0 12 0 0 3 4 Total 211 0 289 0 0 0 385 1,350 0 0 816 465 Critical Volume Analysis No. of Lanes 2 1 1 I <0 0 I 1 0 1 I 2 T 0 0 I 2 I 1 Approach Volume 500 0 1,735 1.281 Per Lane Volume 106 I 289 T n1a 0 I 0 n1a 385 675 I n1a 0 I 640.5 I 465 North-South Critical NB LT+SBTH- 106 5B LT+NBTH 289 East-West Critical EB LT+WBTH- 1026 WB LT+EBTH- 675 Maximum Critical Sum 289 + 1026 - 1,315 , STATUS? NEAR PM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (03/13/00 450 0 303 0 0 0 502 977 0 0 1057 571 Peak Season Volume 450 0 303 0 0 0 502 977 0 0 1.057 571 Background 461 0 311 0 0 0 515 1.002 0 0 1.084 585 Medical Office Traffic 0 0 11 0 0 0 0 20 0 0 35 48 Project Assignment 0% 0% 12% 0% 0% 0% 0% 21% 0% 0% 14% 19% Direction in in in out out out out in out In out out Project Traffic 0 0 2 0 0 0 0 4 0 0 7 10 Total 461 0 324 0 0 0 515 1026 0 0 1126 643 Critical Volume Analysis No. of Lanes 2 T 1 <0 0 I 1 I 0 1 I 2 I 0 0 I 2 1 Approach Volume 785 0 1,541 1,769 Per Lane Volume 231 I 324 I n1a 0 I 0 I n1a 515 I 513 I n1a 0 I 884.5 I 643 North-South Critical NB LT+5BTH- 231 5B LT+NBTH 324 East -West Critical EB LT+WBTH 1400 WB LT+EBTH- 513 Maximum Critical Sum 324 + 1400 1,724 .. .. . - SlAWS! UVJ<;K 71221200311:22 - p:VJ405\96ooZ\[till.xislwool i95e - INTERSECTION ANALYSIS SHEET BETHESDA MEMORIAL HOSPITAL WOOLBRIGHT ROAD AND SEA CREST BOULEV ARD (Existing Geometry) Growth Rate ::; Peak Season ::; Buildout Year::; Years::; 0.50% 1.00 2005 2 AM Peak Hour Intersection Volume Development Northbound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Votume (03/27/03 4t5 367 78 90 530 110 74 639 443 93 569 43 Peak Season Volume 415 367 78 90 530 110 74 639 443 93 569 43 Background 419 371 79 91 535 III 75 645 447 94 575 43 Medical Office Traffic 14 4 1 0 15 0 0 0 54 5 0 0 Project Assignment 33% 9% 3% 0% 9% 0% 0% 0% 33% 3% 0% 0% Direction out out out out in out out out in in in in Project Traffic 7 2 1 0 5 0 0 0 19 2 0 0 Total 440 377 81 91 555 111 75 645 520 101 575 43 Critical Volume Analysis No. of Lanes 2 I 2 T <0 1 I 2 I <0 1 I 2 I <0 1 I 2 I <0 Approach V otume 898 757 1,240 719 Per Lane Volume 220 229 I nla 9t I 333 n/a 75 583 I nla 101 I 309 nla North-South Critical NB LT+SBTH- 553 SB LT+NBTH- 320 East-West Critical EB LT+WBTH= 384 WB LT+EBTH- 684 Maximum Critical Sum , 553 + 684 = 1,237 STATUS? NEAR PM Peak Hour Intersection Volume Development Northhound Southbound Eastbound Westbound LT Thru RT LT Thru RT LT Thru RT LT Thru RT Existing Volume (03/27/03 479 581 113 85 357 91 143 636 339 105 799 84 Peak Season Volume 479 581 113 85 357 91 143 636 339 105 799 84 Background 484 587 114 86 361 92 144 642 342 106 807 85 Medical Office Traffic 62 17 6 0 6 0 0 0 23 2 0 0 Project Assignment 33% 9% 3% 0% 9% 0% 0% 0% 33% 3% 0% 0% Direction oul out out out in out out out in in in in Project Traffic 17 5 2 0 2 0 0 0 6 1 0 0 Total 563 609 122 86 369 92 144 642 371 109 807 85 Critical Volume Analysis No. of Lanes 2 I 2 I <0 1 I 2 I <0 1 I 2 I <0 1 I 2 I <0 Approach Volume 1.294 547 1.157 1.001 Per Lane Volume 282 I 366 I nla 86 I 231 T nla 144 I 507 I nla 109 I 446 I nla North-South Critical NB LT+SBTH 513 SB LT+NBTH- 452 East-West Critical EB LT+WBTH- 590 WB LT+EBTH- 616 Maximum Critical Sum , 513 + 616 1,129 " , , . - .. StAtUS! UNUEK 7/2212003/1.22 - p:VJ405\9600Z\[tia.xls}wool sea HCS2000: Signalized Intersections Release 4.1c ffialyst: KHA User Agency: Kimley-Horn & Associates Date: 7/21/2003 'eriod: AM Peak Hour 'roject ID: Bethesda Memorial Hospital E/W St: Golf Road I 23rd Avenue Inter.: Golf Rd & Congress Ave Area Type: All other areas Jurisd: Year : Buildout 2005 040596002 N/S St: Congress Avenue SIGNALIZED INTERSECTION SUMMARY Eastbound Westbound Northbound Southbound L T R L T R L T R L T R 10. Lanes 1 1 1 1 1 1 1 3 0 1 3 0 LGConfig L T R L T R L TR L TR Volume 59 348 288 198 245 165 127 1002 159 376 1766 109 ,ane Width 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 .~TOR Vol 0 0 0 0 'Juration 0.25 Area Type: All other areas Signal Operations ~hase Combination 1 2 3 4 5 6 7 8 EB Left A A NB Left A A Thru A Thru A Right A Right A Peds Peds I1B Left A A SB Left A A Thru A Thru A - Right A Right A Peds Peds ..:.rn Right EB Right A ,B Right WE Right A ~reen 13.0 24.0 19.0 64.0 Yellow 4.0 4.0 4.0 4.0 ",11 Red 1.0 1.0 1.0 1.0 Cycle Length: 140.0 sees Intersection Performance Summary ~pprl Lane Adj Sat Ratios Lane Group Approach Jane Group Flow Rate _ ;rp Capacity (s) vie g/C Delay LOS Delay LOS .'<:as tbound 240 1770 0.26 0.30 37.5 D l' 319 1863 1.15 0.17 154.5 F R 543 1583 0.56 0.34 38.7 D '1estbound 217 1770 0.96 0.30 90.1 F '1' 319 1863 0.81 0.17 70.1 E R 543 1583 0.32 0.34 34.3 C lorthbound " 293 1770 0.46 0.63 30.4 C TR 2277 4981 0.54 0.46 27.6 C ;outhbound """ 367 1770 1. 08 0.63 101. 4 F TR 2304 5041 0.86 0.46 37.4 D 96.6 F 66.9 E 27.9 C 48.1 D Intersection Delay = 52.0 (sec/veh) Intersection LOS = D HCS2000: Signalized Intersections Release 4.1c - KHA ..liimley-Horn ,431 Embarcadero Drive ~est Palm Beach, FL 33407 HCS2000: Signalized Intersections Release 4.1c .nalyst: KHA User Agency: Kimley-Horn & Associates Date: 7/21/2003 'eriod: PM Peak Hour _'roject ID: Bethesda Memorial Hospital E/W St: Golf Road / 23rd Avenue Inter.: Golf Rd & Congress Ave Area Type: All other areas Jurisd: Year : Buildout 2005 040596002 N/S St: Congress Avenue SIGNALIZED INTERSECTION SUMMARY Eastbound Westbound Northbound Southbound L T R L T R L T R L T R ,,)0. Lanes 1 1 1 1 1 1 1 3 0 1 3 0 LGConfig L T R L T R L TR L TR ,Volume 97 271 118 167 324 313 271 2061 196 222 1105 158 ,ane Width 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 ~TOR Vol 0 0 0 0 ~uration 0.25 Area Type: All other areas Signal Operations ~hase Combination 1 2 3 4 5 6 7 8 EB Left A A NB Left A A Thru A Thru A Right A Right A Peds Peds WE Left A A SB Left A A Thru A Thru A .. Right A Right A Peds Peds ....B Right EB Right A ;B Right WE Right A ~reen 10.0 24.0 14.0 72.0 Yellow 4.0 4.0 4.0 4.0 '~,ll Red 1.0 1.0 1.0 1.0 ", Cycle Length: 140.0 sees Intersection Performance Summary ~ppr / Lane Adj Sat Ratios Lane Group Approach Jane Group Flow Rate "":rp Capacity (s) v/c g/C Delay LOS Delay LOS ''''as tbound 179 1770 0.57 0.28 45.3 D "l' 319 1863 0.89 0.17 82.4 F R 486 1583 0.26 0.31 36.7 D lestbound 182 1770 0.97 0.28 107.1 F T 319 1863 1. 07 0.17 127.9 F " 486 1583 0.68 0.31 46.2 D Jorthbound J 311 1770 0.92 0.65 54.6 D TR 2581 5019 0.92 0.51 37.4 D ;outhbound L 230 1770 1. 02 0.65 112.3 F TR 2566 4990 0.52 0.51 22.7 C 63.9 E 91. 8 F 39.2 D 36.1 D Intersection Delay = 48.6 (sec/veh) Intersection LOS = D HCS2000: Signalized Intersections Release 4.1c - KHA .l(imley-Horn l431 Embarcadero Drive ~est Palm Beach, FL 33407 HCS2000: Signalized Intersections Release 4.1c nalyst: KHA User Agency: Kimley-Horn & Associates Date: 7/21/2003 'eriod: AM Peak Hour roject ID: Bethesda Memorial Hospital E/W St: George Bush Boulevard Inter.: George Bush & NE 2nd Ave Area Type: All other areas Jurisd: Year : Buildout 2005 040596002 N/S St: NE 2nd Ave (Seacrest) Eastbound L T R SIGNALIZED INTERSECTION SUMMARY Westbound Northbound L T R L T R Southbound L T R fo. Lanes 0 1 0 0 1 0 0 1 0 "LGConfig LTR LTR LTR Volume 16 182 6 25 65 77 3 179 4 ,ane width 12.0 12.0 12.0 -."TOR Vol 0 0 0 o 1 0 LTR 99 313 11 12.0 o ":luration 0.25 ~hase Combination 1 EB Left A Thru A Right A Peds 1(113 Le ft Thru Right Peds AlB Right m Right 't:reen Yellow ',11 Red 2 Area Type: All other areas Signal Operations 3 4 25.0 4.0 1.0 Cycle Intersection Performance Summary Adj Sat Ratios Lane Group Flow Rate (s) - A A A 45.0 4.0 1.0 .L'ppr / Jane ,".;rp Lane Group Capacity vie g/C 'Castbound GTR 1019 0.56 1812 0.21 lestbound LTR 928 0.56 1650 0.19 Jorthbound LTR 577 0.31 1846 0.34 ;outhbound - LTR 495 0.31 1584 0.90 . - Intersection Delay = 27.0 (sec/veh) Intersection LOS = C NB Left Thru Right Peds Left Thru Right Peds Right Right 5 A A A 6 7 8 SB EB WE A A A Length: 80.0 sees Approach Delay LOS Delay LOS A 8.8 A 8.8 8.7 21. 5 45.5 A 8.7 A C 21.5 C D 45.5 D - HCS2000: Signalized Intersections Release 4.1c KHA ..lI::imley-Horn 1431 Embarcadero Drive -West Palm Beach, FL 33407 HCS2000: Signalized Intersections Release 4.1c .palyst: KHA User Agency: Kimley-Horn & Associates Date: 7/21/2003 eriod: PM Peak Hour roject ID: Bethesda Memorial Hospital E/W St: George Bush Boulevard Inter.: George Bush & NE 2nd Ave Area Type: All other areas Jurisd: Year : Buildout 2005 040596002 N/S St: NE 2nd Ave (Seacrest) Eastbound L T R SIGNALIZED INTERSECTION SUMMARY Westbound Northbound L T R L T R Southbound L T R ...40. Lanes 0 1 0 0 1 0 0 1 0 LGConfig LTR LTR LTR ){o 1 ume 9 58 4 18 97 124 3 247 8 ane width 12.0 12.0 12.0 ",TOR Vol 0 0 0 010 LTR 56 252 18 12.0 o '"'1uration Area ~ase Combination 1 EB Left A Thru A Right A Peds WE Left Thru Right Peds ,"B Right 'B Right 'ereen Yellow -,11 Red 2 Type: All other areas Signal Operations 3 4 25.0 4.0 1.0 Cycle Intersection Performance Summary Adj Sat Ratios Lane Group Flow Rate (s) 0.25 - A A A 45.0 4.0 1.0 4ppr/ Lane Group Capacity g/C lane v/c ....rp '''astbound LTR 1006 1788 0.07 0.56 :estbound LTR 957 1701 0.26 0.56 lorthbound LTR 578 1849 0.47 0.31 ;outhbound LTR 515 1649 0.67 0.31 Intersection Delay = 19.5 (sec/veh) NB Left Thru Right Peds Left Thru Right Peds Right Right 5 A A A 6 7 8 SB EB WE A A A Length: 80.0 sees Approach Delay LOS Delay LOS A 8.0 A 8.0 9.1 22.8 27.1 A 9.1 A C 22.8 C C 27.1 C Intersection LOS = B ... HCS2000: Signalized Intersections Release 4.1c KHA J<:imley-Horn \431 Embarcadero Drive ~est Palm Beach, FL 33407 . - .. - - - ,. Bethesda Memorial Hospital AM Peak Hour Arterial Level of Service: EB Golf Rd/23rd Ave Arterial Level of Service Seacrest Blvd 11\ 30 176.7 31.0 207.7 1.5 25.5 B Total III 176.7 31.0 207.7 1.5 25.5 B Arterial Level of Service: WB Golf Rd/23rd Ave Congress Ave Total 210.6 210.6 B B 1.5 1.5 25:2 25.2 11\ III 30 176.7 176.7 33.9 33.9 7/23/2003 P:\0405\96002\goICcong to sea_am.sy6 kimleylvl7-ff51 Synchro 5 Report Page 1 Bethesda Memorial Hospital PM Peak Hour Arterial Level of Service: EB Golf Rd/23rd Ave Arterial Level of Service Seacrest Blvd III ^,.,,' 30 176.7 32.6 209.3 1.5 25.3 B Total III 176.7 32.6 209.3 1.5 25.3 B Arterial Level of Service: WB Golf Rd/23rd Ave Congress Ave III 30 176.7 100.1 276.8 1.5 19.2 C Total III 176.7 100.1 276.8 1.5 19.2 C ~ - - - - 7/23/2003 P:\0405\96002\gol'-cong to sea_pm.sy6 kimleylvl7-ff51 Synchro 5 Report Page 1 Bethesda Memorial Hospital AM Peak Hour Arterial Level of Service: EB Woolbright Rd Arterial Level of Service 1-95 NB Ramps II 40 13.7 9.3 23.0 0.1 18.7 D Seacrest Blvd II 40 43.2 40.0 83.2 0.5 19.7 D Total II 56.9 49.3 106.2 0.6 19.5 D Arterial Level of Service: WB Woolbright Rd 1-95 NB Ramps 1-95 SB Ramps Total 35.3 116.3 0.1 0.6 12.2 17.8 .~ 7/23/2003 P:\0405\96002\woo'-95 to sea_am.sy6 kimleylvl7-ff51 Synchro 5 Report Page 1 Bethesda Memorial Hospital PM Peak Hour Arterial Level of Service: EB Woolbright Rd Arterial Level of Service 1-95 NB Ranips Seacrest Blvd Total II II 0.5 0.6 Arterial Level of Service: WB Woolbright Rd 1-95NBRamps II 40 43.2 42.4 85.6 0.5 . '19.1 D 1-95 SB Ramps II 40 13.7 25.3 39.0 0.1 11.0 F Total II 56.9 67.7 124.6 0.6 16.6 D ,~ .~ 7/23/2003 P:\0405\96002\wooL95 to sea_pm.5y6 kimleylvl7-ff51 Synchro 5 Report Page 1