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Planning and Project Organizations

National Infrastructure Project Assistance (Mega) Program

The National Infrastructure Project Assistance (Mega) Program provides funding for large, complex projects that are difficult to fund by other means and likely to generate national or regional economic, mobility, or safety benefits.

United States Marine Highway Program

The United States Marine Highway Program supports previously designated Marine Highway Projects to develop and expand documented vessels or port and landside infrastructure, strengthening American supply chains.

Wildlife Crossings Pilot Program

The Wildlife Crossings Pilot Program supports construction projects that reduce wildlife-vehicle collisions and improve habitat connectivity.

Bridge Investment Program

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