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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

Tribal Transportation Program Agreement

Overview

Prior to SAFETEA-LU, Indian Tribal governments worked directly with the BIA or the DOI, Assistant Secretary of Indian Affairs in implementing the Tribal Transportation Program (TTP) program.

Since SAFETEA-LU, Indian Tribal governments have a choice in...

Downloads for In-Service Performance Evaluation Resources (ISPE)

The Federal Highway Administration (FHWA) Office of Safety Research and Development conducted a pilot ISPE of the most widely used energy absorbing guardrail end terminals (GETs) in the United States, specifically: ET-Plus, ET-2000, Flared Energy Absorbing End Terminal (FLEAT), Slotted Kinking...