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SHORT REPORT Analyst JJM Intersection Fairview St/Alton Ave Agency or Co. Kim/ey--Horn Area Type All other areas Date Performed 10/2ai7007 Jurisdiction Santa Ana Time Period PM Peak Analysis Year Existing EB WB NB SB LT TH RT LT TH RT LT TH RT LT TH RT Number of Lanes 1 1 0 1 1 0 1 3 0 1 3 0 Lane Group L TR L TR L TR L TR Volume (vph) 15 22 21 57 44 100 15 2097 172 53 1198 24 °Yo Heavy Vehicles 0 0 0 0 0 0 0 0 0 0 0 0 PHF 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Pretimed/Actuated (P/A) P P P P P P P P P P P P Startup Lost Time 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 Extension of Effective Green 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 Arrival Type 3 3 3 3 3 3 3 3 Unit Extension 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Ped/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 Parking/Grade/Parking N 0 N N 0 N N 0 N N 0 N Parking/Hour Bus Stops/Hour 0 0 0 0 0 0 0 0 Minimum Pedestrian Time 3.2 3.2 3.2 3.2 Phasin EW Perm 02 03 04 Excl. L eft T hru 8 R T 07 08 Timin G= 24.0 G= G= G= G= 7.0 G= 53.5 G= G= g Y= 5 Y= Y= Y= Y= 5 Y= 5.5 Y= Y= Duration of Anal sis hrs = 0.25 C cle Len th C = 100.0 EB WB NB SB Adjusted Flow Rate 15 43 57 144 15 2269 53 1222 Lane Group Capacity 238 378 280 366 106 2449 106 2470 v/c Ratio 0.06 0.11 0.20 0.39 0.14 0.93 0.50 0.49 Green Ratio 0.24 0.24 0.24 0.24 0.07 0.54 0.07 0.54 Uniform Delay d1 29.3 29.7 30.4 31.9 43.7 21.4 44.8 14.7 Delay Factor k 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 Incremental Delay d2 0.5 0.6 1.6 3.2 2.8 7.5 15.9 0.7 PF Factor 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 Control Delay 29.8 30.3 32.0 35.0 46.5 29.0 60.7 15.4 Lane Group LOS C C C D D C E B Approach Delay 30.2 34.2 29.1 17.3 Approach LOS C C C B Intersection Delay 25.4 Intersec tion LOS C Copyright O 2005 Univenuty of Florida, All Rights Reserved HCS+TM Version 5.21 Generated: 1028/2007 10:48 AM 75A-190