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I <br /> I <br />I <br />I <br />I <br />I <br /> <br />Jan <br /> <br />1U U~ 1~: lop <br /> <br />SRF Consultin~ Group Inc ?63 47S 2429 <br /> <br />Mr. Steve J'ankowski <br /> <br />-5- <br /> <br />November· 261 2002 <br /> <br />Table 1 <br />Existing Capacity· Analysis <br />Level of Service Results <br /> <br /> Level of Service <br />Intersection .... <br /> A.M. Peak P.M. Peak <br />;'I'H' 10/R.amse); Boulevard C '" - C' <br />Ttt 10/Feldspar Street* A/F A/F <br />TH 10/Sunfish Lake Boulevarc~' D E <br />Riverdale Drive/Feldspar Street* M...A [ . A/A <br /> <br />/0.6 <br /> <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />* Indicates an unsignalized intersection. The overall LOS is shown followed by the worst approach LOS. <br /> <br />Proposed Development <br /> <br />The proposed residential development includes 112 townhomes,, with full. completion expected' <br />by year 2005 (see Figure 3: Proposed Site Plan). As part of the proposed Rivenwick 3rd <br />Subdivision residential development, Riverdale Drive ,,rill be'extended to the west from the <br />intersection of Feldspar StreedGarnet Street to intersect TH 10 from the south, at Ramsey <br />Boulevard, forming a four-legged intersection. The proposed development will be located in the <br />southwest quadrant of Garnet Street and the Riverdale Drive extension. <br /> <br />Traffic Forecasts <br /> <br />Traffic forecasts were developed for year 2005, Forecast volumes for year 2005 represent one <br />year after the proposed development is constructed. A five-per~:ent yearly ~owth rate was used <br />to account for growth in background traffic Volumes. <br /> <br />Trip generation estimates for daily and a.m./P.m, peak hours were calculated for the Proposed <br />development based on land use type and size, and trip generation forrnul.as from the 1997 ITE <br />Trip Generation Reports. The trip generation results are displayed in Table 2. <br /> <br />Table 2 <br />Trip Generation Estimates <br /> <br />Land Use Size Daily. A.M. Peak I .,P.M. peak'_._ <br /> Trips In Out .{' In Out ' <br />prOPosed D evetopment <br /> Townhomes ll2'units 7t7 10 '- 46 ~6 22 ' <br /> <br />The directional trip distribution for the proposed site-generated trips was developed based On <br />existing travel patterns in the area. Figure 4 displays the directional distribution percentages for- <br />the residential development. It was assumed that the majority of trips wilt access the Site to and <br />from the east. The combination of background traffic and trips generated 'by the. proposed <br />development is shown in Figure 5 for year 2005, for the a.m. and p.m. peak hours. <br /> <br />-141- <br /> <br /> <br />