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TABLE 42 SR-132/BIRD ROAD INTERCHANGE RAMP JUNCTION OPERATIONS YEAR 2027 PLUS PROJECT LEVELS OF SERVICE(LOS)WITH 4-LANE FREEWAY (ALTERNATIVES 1 THROUGH 3) SR 132/ Alternative I I Alternative 2 Alternative 3 Bird AM Peak Hour PM Peak Hour I AM Peak Hour PM Peak Hour AM Peak Hour I PM Peak Hou RoadDensity Density Density Density Density Density Ramps ( e/mi/ln). LOS c/mien LOS (pc/mi/1n) LOS ( e/mi/In) LOS ( c/mi/In) LOS ( c/mi/In) LOS WB on from 35.0 F 4.8 A 35.0 F 4.8 A 35.0 F 4.8 A Bird Rd EB off to 7.2 A 40.9 F 7.2 A 40.9 F 7.2 A 40.9 F L Bird Rd Roadway Segment Operations: With the Bird Road interchange project, SR-132 is proposed to be a four-lane freeway through the Bird Road interchange and immediately to the east and west of the interchange for all three design alternatives. Table 43 presents the projected peak hour levels of service on these SR-132 study segments. As shown in the table, the westbound SR-132 segments to the east, to the west, and within the Bird Road interchange are projected to operate at LOS `B/F" during the AM peak hour. As also shown in the table, the eastbound SR-132 segments both to the east, to the west and within the Bird Road interchange are projected to operate at LOS `B" during the PM peak hour. Table 43 also shows that LOS `B" is projected on westbound SR-132 during the AM peak hour, and LOS "E" is projected on eastbound SR-132 from the I-5/SR-132 interchange east to the end of the four-lane freeway segment while the two-lane highway segment on SR-132 further east of the I-5/SR-132 interchange is projected to operate at LOS "F" during both peak hours. Finally, all three non state highway facilities i. including Bird Road,Koster Road and Blewett Road are projected to operate at LOS "C" or better during both peak hours. TABLE 43 YEAR 2027 PLUS PROJECT ROADWAY SEGMENT LEVELS OF SERVICE(LOS) WITH PROPOSED SR-132BIRD ROAD INTERCHANGE ALTERNATIVES 1 THROUGH 3 - . AM Peak Hour . PM Peak Flour nsity De , Deiy, LOS Route 132 Mainline Segments LOS _ c/mUln c/nsm1/tIn EB SR 132,East of Bird Rd I/C 5.1 A 50.6 E EB SR 132,Within Bird Rd I/C 2.7 A 36.5 E ■, EB SR 132,West of Bird Rd I/C 4.4 A 39.3 E WB SR 132,East of Bird Rd UC OVR F 6.7 A WB SR 132,Within Bird Rd I/C 38.6 E 5.6 A WB SR 132,West of Bird Rd I/C OVR F 6.3 A i EB SR 132,East of I-5 IC 4.4 A 39.4 E WB SR 132,East of I-5 IC 41.4 E 7.0 A SR 132,East of l-5* 1.65** F 1.73** F Bird Road btwn Blewett Road and SR-132* 0.43** C 0.16** A ` Koster Road btwn Blewett Road and SR-132* 0.04** A 0.03** A Blewett Road btwn Koster Road and Bird Road* 0.12** A 0.05** 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 KOSTER ROAD/DESILVA GATES QUARRY ENTRANCE INTERSECTION Year 2007 plus project and year 2027 plus project intersection operations were evaluated assuming the only single lane approaches at the quarry approach and on both northbound and southbound Koster Road were provided. Side street stop sign control was also assumed for the quarry approach to this intersection. L 2nd Draft DeSilva Gates Quarry Trafc&Circulation Analysis 45 October 2005 Jones&Stokes (R905TIS002125-4000-02)