Laserfiche WebLink
SHORT REPORT <br />Analyst JJM ~ ~L~'F'f"'~`~..L-'Y1 ~.CI.N~ Intersection Raitt St/Alton Ave <br />Agency or Co. Kim/ey-Hom ~- '~ ~ (~~~~---}~,~~~ ~ Area Type All other areas <br />Date Performed 1025/2007 ~.~ Jurisdiction Santa Ana <br />Time Period PM Peak Analysis Year Existing Plus Project <br /> EB WB NB SB <br /> LT TH RT LT TH RT LT TH RT LT TH RT <br />Number of Lanes 2 2 2 0 2 1 <br />Lane Group L T TR L R <br />Volume (vph) 291 334 209 176 239 164 <br />Heavy Vehicles 0 0 0 0 0 0 <br />PHF 0.88 0.88 0.88 0.88 0.88 0.88 <br />Pretimed/Actuated (P/A) P P P P P P <br />Startup Lost Time 2.0 2.0 2.0 2.0 2.0 <br />Extension of Effective Green 2.0 2.0 2.0 2.0 2.0 <br />Arrival Type 3 3 3 3 3 <br />Unit Extension 3.0 3.0 3.0 3.0 3.0 <br />Ped/BikelRTOR Volume 0 0 0 0 0 0 0 0 <br />Lane Wdth 12.0 12.0 12.0 12.0 12.0 <br />ParkingiGrade/Parking N 0 N N 0 N N 0 N <br />Parking/Hour <br />Bus Stops/Hour 0 0 0 0 0 <br />Minimum Pedestrian Time 3.2 3.2 3.2 <br />Phasin EB Onl Thru & RT 03 04 SB Onl 06 07 08 <br />Ti <br />i G= 13.0 G= 24.7 G= G= G= 19.1 G= G= G= <br />m <br />ng Y= 3 Y= 5.3 Y= Y= Y= 4.9 Y= Y= Y= <br />Duration of Ana sis hrs = 0. 25 C cle Len th C = 70.0 <br />EB WB NB SB <br />Adjusted Flow Rate 331 380 438 272 186 <br />Lane Group Capacity 548 1882 1064 805 371 <br />v!c Ratio 0.60 0.20 0.41 0.34 0.50 <br />Green Ratio 0.19 0.58 0.35 0.27 0.27 <br />Uniform Delay d1 26.1 6.9 17.1 20.4 21.4 <br />Delay Factor k 0.50 0.50 0.50 0.50 0.50 <br />Incremental Delay d2 4.9 0.2 1.2 1.1 4.8 <br />PF Factor 1.000 1.000 1.000 1.000 1.000 <br />Control Delay 31.0 7.2 18.3 21.5 26.2 <br />Lane Group LOS C A 8 C C <br />Approach Delay 18.3 18.3 23.4 <br />Approach LOS 8 8 C <br />Intersection Delay 19.8 Intersect ion LOS 8 <br />Copyright O 2005 University of Florida, All Rights Reserved HCS+Tr+r Version 5.21 Generated: 1029/2007 4:13 PM <br />75A-214 <br />