Transportation Archives - TRC Companies

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 …

WSP completes acquisition of TRC

Supercharges its Power & Energy offering and enhances capabilities across water, infrastructure, environment, and digital solutions.

Addressing Human Health and Environmental Challenges During Disaster

Fires, spills, leaks and derailments can release both common combustion products and incident-specific chemicals, creating complex challenges that demand immediate, …

How AI and Machine Learning are Transforming the Geotechnical Lifecycle

Learn how modern data-driven approaches are transforming geotechnical engineering practices.

How Do Express Lanes Help With Traffic Flow?

Designed to optimize traffic movement, express lanes provide predictable travel times, reduce congestion spillover and improve throughput.

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 …

Railroad Stormwater Inspections in Texas

TRC developed and implemented facility-specific Stormwater Pollution Prevention Plans (SWPPPs) for multiple railroad facilities throughout the Houston area in accordance …

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