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Indian River County 1 Impact Fee Update Study as well as the mix of planned urban and rural designed roadways. Compared to other jurisdictions, Indian River County plans to construct a greater proportion of rural designed roadways, which are Tess expensive than roadways with urban design characteristics. Table IX -3 Estimated Cost per Lane Mile for County and State Roadway Projects in Indian River County Cost Phase Design County Roads(1) $159,000 State Roads(2) $196,000 County and State Roads(3) $162,000 Right -of -Way $656,000 $781,000 $667,000 Construction $1,598,000 $1,776,000 $1,614,000 CEI $143,000 $196,000 $148,000 Total Cost Lane Mile Distribution(4) $2,556,000 91% $2,949,000 9% $2,591,000 100% (1) Source: Table IX -1 (2) Source: Table IX -2 (3) Lane mile distribution (Item 4) multiplied by the design, ROW, construction, and CEI phase costs by jurisdiction to develop a weighted average cost per lane mile (4) Source: Appendix C, Table C-17, Items (a) and (b) Capacity Added per Lane Mile An additional component of the transportation impact fee equation is the capacity added per lane mile (also known as the maximum service volume added per mile) of roadway constructed. To calculate the vehicle miles of capacity (VMC) per lane mile of constructed future roadway, an analysis of the 2035 projects (see Appendix C, Table C-17) was conducted to reflect the mix of county and state road improvement that will be built in the future. As shown in Table IX -4, the resulting average capacity per lane mile calculated based on these projects is 8,255. The updated capacity added per lane mile estimate of 8,255 is approximately three percent less than the figure used in the 2004 Traffic Impact Fee Study. It should be noted that this figure (8,499) was not changed as part of the 2009 update. Tindale -Oliver & Associates, Inc. Indian River County June 2014 113 Impact Fee Update Study 048