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<br />Mr. Jeffrey Agnes <br /> <br />5 <br /> <br />September 12. 2007 <br /> <br />accomplished by applying typical trip generation rates to these uses and then assigning the <br />resultant trips through the three subject intersections according to expected routes oftrave!. <br /> <br />In progressing from the 2009 no-build condition to the 2009 build condition. we accounted for <br />the following two factors: <br /> <br />a) Replacement of all former uses with the new proposed uses. This involved <br />accounting for the incremental increase in trip generation as will be quantified later. <br />b) Closure of the existing right turn in and out only access on County Road B. Though <br />this action is not part of the current plan. a need exists to account for this change. <br />because it may occur in the future. <br /> <br />For the weekday p.m. peak hour. the gross trip generation for the former and proposed uses is <br />shown in Table I. For this purpose. it is important to point out that a conservative approach has <br />been taken to estimating trip generation for the proposed uses in spaces 81 A. 81 B. and 81 C. The <br />current plan is for 81A (3.300 square feet) to be occupied by a sit-down restaurant. and spaces <br />81 Band 81 C (total of 3.300 square feet) to be occupied by general retail uses. To be <br />conservative. we have applied the sit-down restaurant trip generation rate for all 6.600 square <br />feet in these three spaces. For the Saturday mid-day peak hour. the corresponding gross trip <br />generation for the former and proposed uses is shown in Table 2. <br /> <br />As mentioned above. the 2009 build volumes account for the incremental increase in trip <br />generation for the proposed uses. The incremental increase in gross trips is shown in Tables I <br />and 2. This change also is shown in Table 3. together with differences in net total trips. net new <br />trips. and net pass-by trips. Beyond the incremental changes in gross trips. the changes in the <br />other trip categories shown in Table 3 are described as follows: <br /> <br />a) Ne//o/al/rips. The difference in net total trips is five percent lower than the <br />difference in gross trips to account for multi-purpose trips that will be within the Har <br />Mar Shopping Center development. <br /> <br />b) Alloca/ioll oflle//rips be/weellllew trips alld pass-by trips. Based on data published <br />by the Institute of Transportation Engineers. we have estimated that 70% of the net <br />trips generated by retail uses will be new trips. and 30% will be pass-by trips. These <br />percentages apply both the weekday p.m. peak hour and Saturday mid-day peak hour. <br />For the sit-down restaurant uses. we have estimated that 60% of the net trips will be <br />new trips. and 40% will be pass-by trips during the weekday p.m. peak hour. For the <br />Saturday mid-day peak hour. we expect the ratio will be 70% new trips and 30% <br />pass-by trips for the sit-down restaurant use <br />