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w <br /> MAP <br /> AdW <br /> ���������f{rI <br /> .,, 35 VADNAIS CENTER OPI w r..200 SEH C.F111TER,ST PA AIL.AJ11f 55-110 651490-200C 8003-25-2055 <br /> + ENVIRONMENTAL TRANSPOR Try TION <br /> March 3., 1999 RE: Roseville, Minnesota <br /> Lyndale Garden Center <br /> Oakcrest Avenue at Snelling Avenue <br /> SEH loo. A-RO EV9801.o0 <br /> Ms. Debra Bloorn, P.E. <br /> Assistant Public Works Director <br /> City of Roseville <br /> 660 Civic Center Drive <br /> Roseville, MIST 55113-1899 <br /> Dear Deb: <br /> e reviousl provided some information regarding the traffic impacts of the proposed Lyndale <br /> � l� <br /> Garden Center in the existing HOM building on Oakcrest Avenue just west of Snelling Avenue. The <br /> far g <br /> City Council discussion led to some additional questions. This letter is to answer those questions. <br /> We g <br /> have again reviewed the traffic forecast for volumes for a design day. we have forecasted <br /> between 400 and Soo vehicles per day on a design day, and assured 450 for numerical analysis. <br /> This was done based on references to the Institute of Transportation Engineers data and on data we <br /> s <br /> have obtw'ned from other nurseries. we have since obtained some specific data from Lyndale <br /> Garden Centers which confirms the design day volume 450 is reasonable for analyses. <br /> The month of May is traditional) the heav1est month for businesses of this type. we anticipate that <br /> T y y <br /> there will be several days in May when the 40 vehicles per day are exceeded, primarily on <br /> Saturdays. However, exception with the a tion of possibly parts of April and June, the rest of the year will <br /> p <br /> less than the design volume. Based on information, approximately one third of all business in <br /> see <br /> he nurse center is done in May. Conversely, January does approximately five percent of the May <br /> t . <br /> volume or between one and two percent of the annual'business. Excluding May and January, we <br /> would anticipate a typical design day would be more in the neighborhood of 325 vehicles per day. <br /> yp g y <br /> We have tried are this land use with others which may be permitted in a Limited Business <br /> _ r to compare <br /> District(B-1). his an exam lea a 10,000 square foot general office building would generate betwee��s p <br /> 130 and 150 vehicle trips per day with approximately 20 in the p.m. pear hour. However, it appears <br /> that the site could support larger office building and still have sufficient parking. If the building <br /> g <br /> were doubled in size the traffic volume on an average day would be between 260 and 300 vehicle <br /> per day. These would be an average throughout the year and would be fairly consistent <br /> trips p . -. � volume because of the <br /> re afdl-6ss of season. These would also gen,�rate a somewhat higher peal voI u <br /> g <br /> orientation of the office to formal starting and finishing times. A 10,000 square foot medical office <br /> g <br /> building <br /> would have an average of over 360 vehicle trips per day and if expanded to 0,000 square <br /> 1d generate to 720 vehicle trips per day with approximately 75 in the p.m. peals hour. <br /> feet eou g p <br /> SHORT LLLJOTT <br /> J--ENDRIC SON INC. MINNEAPOLIS,MN ST CLOUD,A4N CF��PPEI�A FAILS, MADISON, I�r LAKE COUNTY.f�f <br /> EQUAL OPPORTI M"T-'L WPL 0 YFR <br />