Transportation Archives - TRC Companies

Moving the Coalfields Expressway Forward with Purpose

The West Virginia Division of Highways (WVDOH) continues to advance the Coalfields Expressway, essential to expanding regional connectivity.

PFAS Source Control Through Targeted Stormwater Infrastructure Upgrades at a Commercial Airport

A commercial airport had PFAS impacts in a downstream recreational lake that served as a drinking water source. Stormwater compliance …

Electrifying Transit in San Diego

The San Diego Metropolitan Transit System (MTS) undertook a multi-facility program to transition toward a zero-emissions bus fleet by 2040, …

Hands-On Routine Inspection for the Longest Bridge in West Virginia

The Blennerhassett Island Bridge carries U.S. Route 50 over the Ohio River and historic Blennerhassett Island. TRC completed recurring inspections …

Deploying Transportation Resilience Practices in State DOTs

TRC developed a Resilience Implementation Kit to help DOTs put the National Cooperative Highway Research Program (NCHRP) 970 guidance into …

Reconstructing Congested Turnpike Corridor Under Live Traffic Conditions

TRC’s involvement strengthened environmental compliance, reduced risk during construction and supported successful delivery of a complex, high-visibility transportation project in …

I-215/Placentia Avenue Interchange Improvements

The Riverside County Transportation Commission (RCTC) is dedicated to collaborating with local and regional transportation agencies to reduce traffic congestion …