SU0004098 - Laserfiche WebLink

Home Browse Search

TABLE 17 YEAR 2007 BASE CONDITIONS'ROADWAY SEGMENT LEVELS OF SERVICE(LOS) WITH PROPOSED SR-132/BIRD ROAD INTERCHANGE(ALTERNATIVES 1 THROUGH 3) AM Peak Hour'-: PM Peak Hour Route 132 Mainline.Segments Density,(pe/mi/in - LOS Density, c/miAn LOS EB SR 132,East of Bird Rd I/C 2.9 A 16.1 B EB SR 132,Within Bird Rd UC 1.3 A 15.4 B EB SR 132,West of Bird Rd I/C 2.8 A 16.2 B WB SR 132,East of Bird Rd I/C 14.5 B 2.8 A _ WB SR 132,Within I Bird Rd/C 15.8 B 2.7 A WB SR 132,West of Bird Rd I/C 17.4 B 3.3 A EB SR 132,East of I-5 I/C 1.7 A 15.8 B WB SR 132,East of I-5 I/C 15.6 B 3.4 A SR 132,East of I-5* 0.76** F 0.84** F Bird Road brain Blewett Road and SR-132* O.14** A 0.05** A Koster Road brain Blewett Road and SR-132* 0.02** A 0.02** A Blewett Road btwn Koster Road and Bird Road* 0.04** A 0.02** A *- Values and LOS shown reflect Volume to Capacity(V/C)ratio calculated using the HCM 2000 methodologies for two-lane highways. **-Volume to Capacity(V/C)ratio YEAR 2007 PLUS PROJECT TRAFFIC VOLUMES Year 2007 plus project AM and PM peak hour traffic volumes include the addition of the propose project's start-up aggregate truck traffic to the study area intersections and roadways. As previously noted, at start-up the proposed project is estimated to produce 500,000 tons of aggregate per year. During peak production, this would generate 224 daily truck trips. Table 18 presents the estimated year 2007 plus project truck loading frequencies by hour of a typical day. The number of peak daily two-way truck trips that would be generated by hour was estimated based on a total of 2,732 two-way truck trips (2,508 from the 2007 base conditions plus 224 with the project). The AM and PM peak hours were identified to include 6:00 to 7:00 a.m. (AM peak hour)and 4:00 to 5:00 p.m. (PM peak hour). As shown in Table 18, these two hours would have 272 and 64 two-way truck trips respectively that would be entering and exiting Route 132. TABLE 18 YEAR 2007 PLUS PROJECT HOURLY TRUCK LOADING FREQUENCIES AND ESTIMATED HOURLY TRUCK GENERATION AM PERIOD Daily 12:00 1 :00 2:00 3:00 4:00 5:0 0 Total 2-W ay 1 :00 2:00 3:00 4:00 5:00 6:00 2,732 7 7 7 22 66 167 of Dail 0.3% 0.2% 0.2% 0_8% 2.4% 6.1% AM PERIOD Daily6:00 7:00 8:00 9:00 10:00 11:00 Total 2-W ay 7:00 8:00 9:00 10:00 11:00 12:00 2,732 272 275 264 249 257 213 % of Dail 10.0% 10.0% 9.7% 9.1% 9.4% 7.8% _ PM PERIOD Daily 12:00 1 :00 2:00 3:00 4:00 5:00 Total 2-W ay 1:00 2:00 3:00 4:00 5:00 6:00 2,732 1 211 221 177 119 64 28 _ % of Daily 1 7.7% 8.1% 6.5% 4.3% 2.3% 1.0% PM PERIOD Daily 6:00 7:00 8:00 9:00 10:00 11 :00 'rota12-Way 7:00 8:00 9:00 10:00 11:00 12:00 2,732 25 25 22 12 13 10 of Daily 0.9% 0.9% 0.8% 0.4% 0.5% 0.4% 2nd Draft DeSilva Gates Quarry Trak&Circulation Analysis 24 October 2005 Jones&Stokes (R905TIS002/25-4000-02)