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Table 1 <br />Summary of Intersection Analysis <br />Alton Court Development <br />USING ICU METHODOLOGY <br /> Existin Traffic Conditions Existin lus Pro'ect Traffic Conditions <br />SIGNALIZED AM Peak Hour PM Peak Hour AM Peak Hour PM Peak Hour <br />INTERSECTIONS ICU LOS ICU LOS ICU LOS ICU LOS <br />Alton Avenue at: <br />Fairview Street 0.498 A 0.622 B 0.502 A 0.627 B <br />Greenville Street 0.544 A 0.424 A 0.568 A 0.428 A <br />Raitt Street 0.628 B 0.489 A 0.636 B 0.494 A <br />USING HCS METHO DOLOGY <br /> Eadstin Traffic Conditions Existin lus Pro'ect Traffic Conditions <br />SIGNALIZED AM Peak Hour PM Peak Hour AM Peak Hour PM Peak Hour <br />INTERSECTIONS Dela LOS Dela LOS Dela LOS Dela LOS <br />Alton Avenue at: <br />Fairview Street 40.3 D 25.4 C 40.5 D 25.7 C <br />Greenville Street 79.3 E 41.9 D 59.0 E 41.0 D <br />Raitt Street <br />UNSIGNALIZED 106.9 F <br />AM Peak Hour 43.7 D 103.7'" F <br />PM Peak Hour AM Peak Hour 43.2 D <br />PM Peak Hour <br />INTERSECTION Dela LOS Dela LOS Dela LOS Dela LOS <br />Alton Avenue at: <br />Pro'ect Drivewa NA NA NA NA 10.4 B 9.7 A <br />The delay at the intersection represents the average delay for all traffic on all the approacf-es. The eastbound approach which inGudes both <br />the left-turning and the through vehicles. The project will add more traffic to the through movement, which experiences a shorter delay than the <br />left-tum movement. As a result, the average delay for the eastbound approach decreases, thus the overall intersection delay decreases with the <br />addition of p 'ecl traffic. <br />Traffic Analysis for <br />Alton Court Residential Development -6- October, 2007 <br />75A-137 <br />