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SHORT REPORT <br /> <br />General Inforrrt~tion <br />Site Inforrri~tion _ <br />Analyst JAR <br />Agency or Co. Kimley-Horn and Associates <br />Date Performed 7/7/2004 <br />Time Period AM Peak Period Intersection Dyer/SB-55 Off-Ramp <br />Area Type All other areas <br />Jurisdiction City of Santa Ana <br />Analysis Year Existing <br />Volume and Tuning ltlput <br /> EB WB NB SB <br /> LT TH RT LT TH RT LT TH RT LT TH RT <br />Num. of Lanes 1 3 1 2 3 1 1 1 2 0 2 1 <br />Lane group L T R L T R L LT R LT R <br />Volume v h 78 1062 253 269 803 134 272 22 695 89 201 153 <br />Hea veh 0 0 0 0 0 0 0 0 0 0 0 0 <br />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 <br />Actuated P/A A A A A A A A A A A A A <br />Startu lost time 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 <br />Ext. eff. reen 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 <br />Arrival t o 4 4 4 4 4 4 3 3 3 3 3 <br />Unit Extension 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 <br />Ped/Bike/RTOR Volume 0 0 0 0 0 0 0 0 <br />Lane Width 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 <br />Parking/Grade/Parking N 0 N N 0 N N 0 N N 0 N <br />Parking/hr <br />Bus stops/hr 0 0 0 0 0 0 0 0 0 0 0 <br />Unit Extension 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 <br />Phasin WB Onl Thru & RT EB Onl 04 N B Onl SB Onl 07 0 8 <br />Timin G= 10.0 G= 24.0 G= 7.0 G= G= 28.0 G= 13.0 G= G= <br />g Y= Y= Y= 4 Y= Y= Y= 4 Y= Y= <br />Duration of Anal sis hrs = 0.25 C cle Len th C = 90.0 <br />Lane Grou Ca ac[ Control Dela ` a nd LOS_Determination <br /> EB WB NB SB <br />Adj. flow rate 82 1118 266 283 845 141 286 23 732 306 161 <br />Lane group cap. 140 1783 556 389 1955 610 562 591 889 515 233 <br />v/c ratio 0.59 0.63 0.48 0.73 0.43 0.23 0.51 0.04 0.82 0.59 0.69 <br />Green ratio 0.08 0.34 0.34 0.11 0.38 0.38 0.31 0.31 0.31 0.14 0.14 <br />Unif. delay d1 40.1 24.7 23.2 38.7 20.8 19.1 25.4 21.6 28.7 36.0 36.6 <br />Delay factor k 0.18 0.21 0.11 0.29 0.11 0.11 0.12 0.11 0.36 0.18 0.26 <br />Increm. delay d2 6.2 0.7 0.7 6.7 0.2 0.2 0.8 0.0 6.3 1.9 8.4 <br />PF factor 1.000 0.949 0.949 1.000 0.917 0.917 1.000 1.000 1.000 1.000 1.000 <br />Control delay 46.3 24.1 22.6 45.4 19.3 17.7 26.1 21.6 35.0 37.9 45.0 <br />Lane group LOS D C C D B B C C D D D <br />Apprch. delay 25.1 24.9 32.3 40.4 <br />Approach LOS C C C D <br />Intersec. delay 28.5 Intersection LOS C <br />HCS2000"`' Copyright ©2000 University of Florida, All Rights Reserved Version 4.1e <br />7~413~ 31 <br />