Federally Recognized Tribes and Affiliated Groups

National Scenic Byways Program

The National Scenic Byways Program funds roadside safety and accessibility improvements on the program's 184 designated roads in the U.S.

National Culvert Removal, Replacement, and Restoration Grant

The National Culvert Removal, Replacement, and Restoration Grant funds projects that replace, remove, and/or repair culverts or weirs.

Charging and Fueling Infrastructure Grant Program

The Charging and Fueling Infrastructure Grant Program funds the strategic deployment of publicly-accessible electric vehicle charging infrastructure and other alternative fueling infrastructure.

Bridge Investment Program

The Bridge Investment Program (BIP) funds planning and construction projects that replace or protect aging and at-risk bridges.

Safe Streets and Roads for All (SS4A) Grant Program

The Safe Streets and Roads for All (SS4A) program funds a range of initiatives to prevent death and serious injury on multimodal roads and streets involving all roadway users.

Accelerated Innovation Deployment Demonstration Program

The Accelerated Innovation Deployment (AID) Demonstration program supports the implementation of proven operational and material innovations in surface transportation.