Polk Street_TCP_Final Draft.pdf

This is a Traffic Control Plan (TCP) document prepared for the Polk Street at-grade crossing improvements project, part of the Brighton to Roxford Double Track (B2RDT) Project managed by Metro in California. The project involves safety improvements at four at-grade crossings, with the Polk Street location prioritized for the pre-construction phase following completion of Plans, Specifications, and Estimates (PS&E) for Segment 4A. The TCP establishes traffic management protocols and procedures necessary to maintain traffic flow and public safety during construction activities at the Polk Street crossing location. The document outlines the specific traffic control measures, detour routes, lane closures, signage requirements, and coordination procedures required to manage vehicular and pedestrian movements throughout the construction period.

The document specifies detailed traffic control specifications including temporary traffic signal timing, lane closure sequencing, and public notification requirements to minimize disruption to the surrounding area. The plan addresses coordination with local traffic authorities and establishes safety protocols for construction workers and the traveling public. Funding for the B2RDT Project, including the Polk Street crossing improvements, is provided through Metro's capital improvement program. The TCP serves as a critical planning document that contractors must implement during the pre-construction and construction phases to ensure compliance with traffic management standards and minimize impacts to the local transportation network while safety improvements are being executed at the Polk Street at-grade crossing.