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d. Outbound (P.M. Peak Hour): 35% <br />i. Southbound (P.M. Peak Hour): 43% <br />ii. Northbound (P.M. Peak Hour): 57% <br />3. P.M. Peak Direction of SR AlA, from the north boundary of the <br />Town of Indian River Shores to CR 510: Southbound <br />4. Formula for Determining Number of Peak Hour/Peak Season/Peak <br />Direction Trips Generated: Number of Units X P.M. Peak Hour <br />Rate X Inbound P.M. Percentage X Inbound -Southbound Percentage <br />(1 X 1.01 X .65 X .57 = 1) <br />5. Formula for Determining Number of Average Weekday Trips <br />Generated: Number of Units X Average Weekday Rate <br />(1 X 10.1 = 10) <br />Proposed Zoning District <br />1. Use Identified in 5th Edition ITE Manual: <br />Single -Family Residential <br />2. For Single -Family Units, in ITE Manual: <br />a. Average Weekday Trip Ends: 10.1/unit <br />b. P.M. Peak Hour Trip Ends: 1.01/unit <br />C. Inbound (P.M. Peak Hour): 65% <br />i. Southbound (P.M. Peak Hour): 57% <br />ii. Northbound (P.M. Peak Hour): 43% <br />d. Outbound (P.M. Peak Hour): 35% <br />i. Southbound (P.M. Peak Hour): 43% <br />ii. Northbound (P.M. Peak Hour): 57% <br />3. P.M. Peak Direction of SR AIA, from the north boundary of the <br />Town of Indian River Shores to CR 510: Southbound <br />4. Formula for Determining Number of Peak Hour/Peak Season/Peak <br />Direction Trips Generated: Number of Units X P.M. Peak Hour <br />Rate X Inbound P.M. Percentage X Inbound -Southbound Percentage <br />(49 X 1.01 X .65 X .57 = 18) <br />(trip distribution based on a Modified Gravity Model) <br />5. Formula for Determining Number of Average Weekday Trips <br />Generated: Number of Units X Average Weekday Rate <br />(49 X 10.1 = 494) <br />6. Traffic Capacity on this segment of SR AIA, at a Level of <br />Service "D": 1,310 peak hour/peak season/peak direction trips <br />7. Existing Traffic volume on this segment of SR AIA: 285 peak <br />hour/peak season/peak direction trips <br />The number of Average Weekday Trip Ends associated with the most <br />intense use of the subject property under the existing zoning <br />district is 10. This was determined by multiplying 1 unit (the <br />most intense use) by ITE's single-family residential factor of 10.1 <br />Average Daily Trip Ends/unit. <br />The number of Average Weekday Trip Ends associated with the most <br />intense use of the subject property under the proposed zoning <br />district is 494. This was determined by multiplying the 49 units <br />(the most intense use), by ITE's single-family residential factor <br />of 10.1 Average Daily Trip Ends/unit. <br />Since the county's transportation level of service is based on peak <br />hour/peak season/peak direction characteristics, the transportation <br />23 8 <br />JULY 239 1996 <br />