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Bonestroo Rosene Anderlil< & Associates Engineers & Architects County Road 10 Corridor Improvement Program Project Update June 29, 2005 City Project No. 2004-022 Bonestroo File No. 435-04-11.4 This project update is a brief summary of the progress made to date in the development of the County Road 10 Corridor Improvement Program through Mounds View. Topographical Survey and Mapping The topographical survey has been completed including all roadways and ground information within the County Road 10 right of way and 50 feet outside the right of way along the entire corridor. An existing parcel map has been prepared including the surveying and mapping information along the corridor. Additional boundary survey work is still being performed. Work to the existing mapping is also being performed to complete tying together the survey and boundary information along the corridor. Existing Intersection Traffic Operations Review and Analysis We have examined the existing conditions, including traffic flow during the peak hours, pedestrian crossing times, and crash rates at individual intersections. Detailed level of service results were presented to City and Ramsey County Staff showing generally adequate traffic operations with some minor movements in need of improvements. Pedestrian crossing times showed some need for adjustments based upon current standards. As expected, existing crash rates were the highest, and above Metro area averages, for the intersection of CR 10 and CR. H. The intersection of Long Lake Road and CR 10 also showed a high amount of crashes, but lower than the Metro averages. Using the level of service results, crash summaries, and other traffic information in the area, a list of potential improvements was developed and presented to City and County Staff. This list of improvements is now being analyzedtodetermine potentialeffectson traffic operations. Once analyzed, the list will be pared to those that demonstrate clear improvement to traffic and/or pedestrian operations and safety. The list will also be ordered based on the most important and feasible projects first. A final report will document our process, procedures, and recommendations for the corridor.