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<br />j <br /> <br />The p.m. peak hour traffic volumes for the three scenarios were used to perfoml <br />capacity analyses at the ten critical intersections. The level of service for the <br />signalized intersections was estimated using Synchro computer software. The <br />unsignalized intersection level of service was estimated using the unsignalized <br />intersection module of the Highway Capacity Software. <br /> <br />-'~ <br />J <br />.I <br /> <br />Table 22-2 summarizes the level of service for the signalized intersections. Level <br />of service D is generally considered acceptable operating conditions. As table 21- <br />2 presents, no level of service difficulties are expected at any of the five signalized <br />intersections. In addition, all movements at the five intersections are expected to <br />operate at LOS D or better in the 2004 p.m. peak hour under the currently <br />proposed development concept. <br /> <br />Table 22-2 <br />Signalized Intersection Level of Service Results <br /> <br /> 2004 Level of Service by Development Scenario - PM Peak Hour <br /> With Development With Development With Currently <br />Intersection Approved in 1997 Approved in Proposed <br /> February 2000 Development <br />Clevelanq Ave I D D D <br />Co. Rd. C <br />Cleveland Ave / B B C <br />NB 1-35 Ramps <br />Cleveland Ave / C C C <br />Co. Rd. D <br />NB 1-35 Ramps I C C C <br />Co. Rd. D <br />SB 1-35 Ramps / A A A <br />I Co. Rd. D <br /> <br />, <br />,~) <br /> <br />Level of service results for the unsignalized intersections are presented in Table <br />22-3. Unsignalized intersection results refer to the lowest side street approach <br />level of service experienced. All intersections are expected to provide level of <br />service D or better operations under all 2004 scenarios, with the exception of the <br />North Centre Pointe Drive intersection with Cleveland A venue. The high volume <br />ofleft turns expected from North Centre Pointe Drive to northbound Cleveland <br />A venue will likely cause the west approach of the intersection to operate at level <br />of service F in the 2004 p.m. peak hour under the current proposed development <br />concept. <br /> <br />') <br />I <br />i <br />. .J <br /> <br />Page 23 <br /> <br />-__~~II.'III' <br />