RTA Traffic Signal Priority Location Study, Phase II

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Owner: Regional Transit Authority
Location: Chicago, IL

The goal of this study was to provide a detailed evaluation of the positive and negative impacts of Traffic Signal Priority (TSP) on both transit and general-purpose traffic operations. IEI performed civil engineering services which included data collection of traffic counts and topographical surveys at 125 intersections, contract document preparation, updating as-built drawings and CADD support services.