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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

General

Legacy ID
21

In-Service Performance Evaluation Resources (ISPE)

Federal Highway Administration Pilot In-Service Performance Evaluation of Guardrail End Treatments

The Federal Highway Administration (FHWA) Office of Safety Research and Development is conducting a pilot ISPE of the most widely used energy absorbing guardrail...

Structures

The Federal Highway Administration (FHWA) Structures Research and Technology (R&T) Program focuses on providing tools, technologies, and guidance, and support for updated policies. The goal of the program is to improve the safety, structural integrity, longevity, construction...

Pavement and Materials

Together, the Pavement and Materials Research and Development (R&D) Program and the Accelerated Implementation and Deployment of Pavement Technologies (AIDPT) Program provide a coordinated and cohesive approach to research, development, and technology activities. The programs...

Long-Term Infrastructure Performance

The Long-Term Infrastructure Performance (LTIP) Programs include the Long-Term Pavement Performance (LTPP) Program and the Long-Term Bridge Performance (LTBP) Program. These programs, conducted in collaboration with the State department of transportation infrastructure owners,...

Hydraulics

The Geotechnical and Hydraulics Research and Technology (R&T) Program provides a coordinated and cohesive approach to research, development, and technology activities to improve the geotechnical and hydraulic performance (safety, efficiency, durability, resiliency, and cost-effectiveness) of...

Geotechnical Engineering

The FHWA Geotechnical Engineering Research Program is a key part of the overall Geotechnical and Hydraulics Research and Technology (R&T) Program which provides a coordinated and cohesive approach to research, development, and technology activities to improve the geotechnical and hydraulic...