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D t-1 s ic. N iE R <br />consttfling Gromp, Isn"6, 1 <br />AT 4 1 FST ZTA LTIT I fir, <br />Attachment A <br />SRF No. 0117477 <br />T 0.- Debra Bloom,, P.E.,, Assistant Public Works Director/City Engineer <br />City of Roseville <br />FROM.- Craig Vaughn, P.E., PT E, Senior Associate <br />Matthew Pacyna, P.E., Senior Engineer <br />DATE.- July 13, 2011 <br />SUBJECT.- COUNTY ROAD C2 SUBAREA ORIGIN-DESTINATION STUDY <br />EMUSIMIWISH <br />As requested, Sly` Consulting Group has completed a review of the subarea surrounding County <br />Road C2 between Hamline Avenue and Lexington Avenue in the City of Roseville (see Figure I.- <br />Study Area). The main objective of this study is to evaluate the travel pattern shifts associated <br />with a potential connection of County Road C2 between Hang inc Avenue North and Lexington <br />Avenue North. Currently, County Road C2 is disconnected between Griggs Street North and <br />Lexington Avenue North. Current traffic patterns, volumes, and intersection operations were <br />reviewed to determine the effect a potential connection would have on the adjacent roadway <br />network. Furthermore,, the roadway design feasibility was reviewed to evaluate the impacts <br />associated with constructing the County Road C2 connection. The following sections summarize <br />the results of this study. <br />I M M <br />To determine the potential travel pattern shifts due to a County Road C2 connection, a tiered <br />approach was developed to help identify the potential changes from a local and regional <br />perspective. Based on this approach p.m. peak hour turning movement counts, average daily <br />traffic volumes,, and local and regional travel pattern data was collected. Each of the data <br />collection components is summarized below. Figure 2 provides an overview of the various types <br />and locations of data collected. <br />Turning Movement Counts, <br />Year 2011 p.m. peak hour turning movements were collected at the following key intersections.- <br />• Lexington Avenue North and County Road C2 <br />• Lexington Avenue North and Josephine Road <br />• Josephine Road and Fernwood Street <br />f" n s, u] t in g .c on), <br />One, Carlson Parkway North, Suite 150 1 Minneapohs.,,, MN 5544-7-4443 1 7163,4750"IM) Fax: 7614,75,2429 <br />An Eqni4 01,,,tpr�tmni�y Enqfd(,,q1vF <br />