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National Cooperative Highway Research Program Synthesis Program

NCHRPSYN publications offer expertise and insights from a range of perspectives designed to spur thoughtful discussion. These publications include evidence-based consensus study reports of committees of experts; presentations from NCHRPSYN members and other experts; and NCHRPSYN Perspectives offered by individual experts.

Publications by the National Cooperative Highway Research Program Synthesis Program (listed by most recent release)

Viewing  81 - 90 of  150

Current Practices to Set and Monitor DBE Goals on Design-Build Projects and Other Alternative Project Delivery Methods  (2015)

Methods and Practices on Reduction and Elimination of Asphalt Mix Segregation  (2015)

Forecasting Transportation Revenue Sources: Survey of State Practices  (2015)

Service Life of Culverts  (2015)

FEMA and FHWA Emergency Relief Funds Reimbursements to State Departments of Transportation  (2015)

Impacts of Energy Developments on U.S. Roads and Bridges  (2015)

Continuing Project to Synthesize Information on Highway Problems: 2015  (2014)

Response to Extreme Weather Impacts on Transportation Systems  (2014)

Using the Economic Value Created by Transportation to Fund Transportation  (2014)

Roadway Safety Data Interoperability Between Local and State Agencies  (2014)