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2022-05-25 CC Packet
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2022-05-25 CC Packet
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Project BanjoTraffic Study Regional Analysis AddendumApril 22, 2022 <br />Page 2 <br />EXISTING CONDITIONS <br />Existing conditions were reviewed within the study area to establish current operations to help <br />determine impacts associated with the proposed development. The evaluation of existing <br />conditions included collecting traffic volumes, observing roadway characteristics, and analyzing <br />intersection capacity, which are described in the following sections. <br />Traffic Volumes <br />The following intersections were included as part of the studyprocess. <br />th <br />20Avenue (CR 54) / Main Street (CR 14) <br />th <br />20Avenue (CR 54) / Commerce Drive <br />th <br />20Avenue (CR 54) / Fairview Street <br />th <br />20Avenue (CR 54) / Cedar Street <br />st <br />21Avenue / Main Street (CR 14) <br />st <br />21Avenue / Commerce Drive <br />st <br />21Avenue /Fairview Street (Future) <br />Main Street (CR 14) / I-35E West Ramp <br />Main Street (CR 14) / I-35E East Ramp <br />Intersection turning movement and pedestrian/bicyclist counts were collected on Thursday, <br />February 3, 2022,at the majority ofthe study intersections. The counts were collected from 7 to 11 <br />a.m. and 4 to 6 p.m., which coincides with the peak activity of the adjacent roadways and/or the <br />proposed development. Note that 14-hours of data (6 a.m. to 8 p.m.) was collected along Main <br />thst <br />Street at 20 <br />Avenue and 21Avenue. At the Main Street (CR 14) intersections with I-35E, a <br />combination of historical counts and newly collected data using ramp detector data provided by <br />the MinnesotaDepartment of Transportation (MnDOT)were used to identify area travel patterns <br />and traffic volumes. Average daily traffic (ADT) volumes were also obtained from MnDOT. <br />Roadway Characteristics <br />Observations were conducted within the study area to identify various roadway characteristics <br />such as roadway geometry,functional classification, multimodal facilities, speed limits, and traffic <br />controls. The following information provides a general overview of key roadways within the study <br />area. Note that these are general characteristics. <br />Main Street (CR 14) generally a four-lane divided minorarterial roadwaywith turn lanes <br />at key intersections. There is a multi-purpose trail present on the southside of theroadway. <br />The posted speed limit is 45-mphwithin the study area. <br />th <br />20 Avenue (CR 54) generally a two-lane undivided minor arterial roadway, which <br />widens near Main Street (CR 14)to includea median andturn lanes. There is a multi- <br />purpose trail present on the west side of the roadwaybetween Main Street and Fairview <br />Street. The posted speed limit is 50-mphsouth of and 55-mph north of Main Street. <br /> <br />
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