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Roadways and Bridges

New Tools Tackle Deteriorating Infrastructure

Thanks to SHRP2, transportation agencies are gaining new tools and approaches to reduce construction time, use improved methods and materials, reduce congestion, and improve safety. A made-to-implement set of these tools and approaches is featured in the January/February 2014 issue of FHWA’s...

The Second Strategic Highway Research Program (SHRP2)

The second Strategic Highway Research Program (SHRP2) has undertaken more than 100 research projects designed to address critical state and local challenges, such as aging infrastructure, congestion, and safety. Volpe leverages its expertise to help make SHRP2 research projects a reality.

Reducing Heavy Truck Fuel Consumption

Volpe teamed up with the National Highway Traffic Safety Administration (NHTSA) to assess the technical feasibility and cost of reducing medium- and heavy-duty truck fuel consumption. Volpe staff conducted research on improving vehicle fuel economy, analyzing emerging technologies and...