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Adelaide Landing Residential Development <br />Traffic Impact Analysis <br />DEVELOPMENT IMPACTS <br />Trip Generation <br />1/31/2017 <br />The Adelaide Landing development is proposed to include 324 lots of residential <br />development, to be constructed in phases over five years. Table 7 lists the proposed <br />breakout of the development during these phases. <br />Table 7: Adelaide Landing Development Proposed Phasing <br />Phase <br />Villas <br />50' Lot <br />Width <br />65' Lot <br />Width <br />70' Lot <br />Width <br />85' Lot <br />Width <br />TOTAL <br />1 <br />20 <br />16 <br />19 <br />55 <br />II <br />17 <br />16 <br />17 <br />25 <br />75 <br />III <br />22 <br />21 <br />25 <br />68 <br />IV <br />17 <br />14 <br />30 <br />20 <br />81 <br />V <br />15 <br />30 <br />45 <br />Total <br />91 <br />51 <br />33 <br />60 <br />89 <br />324 <br />(Source: Westwood Professional Services) <br />Westwood divided the subdivision into travelsheds based on proximity to access points. <br />Westwood then utilized the equations from the Institute of Transportation Engineers' Trip <br />Generation Manual, Ninth Edition, as opposed to rates to estimate the potential trips to and <br />from the development travelsheds.6 (In the case of this residential development, ITE best <br />practices recommends the use of equations over rates.) Table 8 shows the overall trip <br />generation potential. <br />Table 8: Adelaide Landing Trip Generation Potential <br />Type <br />Land Use <br />ITE <br />Code <br />Size <br />Weekday <br />AM peak <br />PM Peak <br />Enter <br />Exit <br />Enter <br />Exit <br />Enter <br />Exit <br />Residential <br />Single Family Housing <br />210 <br />324 units <br />1,549 <br />1,549 <br />59 <br />177 <br />191 <br />112 <br />1,549 <br />1,549 <br />59 <br />177 <br />191 <br />112 <br />3,098 <br />236 <br />303 <br />(Source: ITE Trip Generation Manual, Ninth Edition 2012) <br />No trip reductions were taken for internal or pass -by trips. <br />Rates and equations under ITE Code 230 for "Residential Condominium/Townhouse" were <br />not used in to calculate trip generation for the villas because the ITE Trip Generation <br />Manual stipulates that the units "have at least one other owned unit within the same <br />building structure." The villas identified here are detached units. Therefore, to be <br />conservative, all units were included in ITE Code 201 for "Single Family Residential". <br />6 Trip Generation Manual, Ninth Edition, Institute of Transportation Engineers, Washington, DC, 2012 <br />28 Westwood <br />