Snohomish County - Marsh Road/Airport Way/SR 9 Feasibility Study
Project Description
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Mirai used the traffic simulation VISSIM model to analyze eight intersections in the vicinity of Marsh Road/Airport Way/SR 9 in Snohomish, Washington.
Using the model we validated the model for traffic counts, speeds, and queues.
We then selected a 2011 design year to analyze the effects of the various roadway improvements to meet Snohomish County’s traffic concurrency requirements.
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