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Investment in transportation infrastructure, such as roads, ports, railways, and public transit systems, facilitates the efficient movement of goods and people, reducing costs for businesses and individuals alike. Enhanced transportation networks can attract investment and spur economic...
USDOT will unleash American ingenuity by supporting innovation in fields like AI, automated vehicles, advanced air mobility and other emerging technologies. USDOT will reduce red tape and barriers to market entry for large and small American businesses, foster public-private collaboration...
The Office of the Assistant Secretary for Multimodal Freight Infrastructure and Policy is responsible for carrying out the national multimodal freight policy. The Assistant Secretary exercises executive direction over three subordinate offices:
Office of...
Administers the programs of the Office of the Assistant Secretary for Research and Technology (OST-R) and advises and assists the Secretary, Deputy Secretary, and the Under Secretary for Policy in matters pertinent to OST-R and its functions.
The Volpe National...
The Build America Bureau (National Surface Transportation and Innovative Finance Bureau), advances investment in America’s transportation infrastructure by lending federal funds to qualified borrowers; clearing roadblocks for creditworthy projects; encouraging best practices in...
The Office of the Under Secretary comprises multiple offices with a broad range of functions and missions, including domestic and international transportation policy development and implementation, economic and legislative analysis, regulatory oversight, credit assistance, and innovative financing opportunities.
The Under Secretary provides departmental oversight for the offices of the Assistant Secretary for Research and Technology (OST-R), Assistant Secretary for Aviation and International Affairs (OST-X), Assistant Secretary for Transportation Policy (OST-P), Assistant Secretary for Multimodal...
The U.S. Department of Transportation's Office of the Under Secretary for Policy's purpose is to develop a safe and equitable transportation ecosystem that helps address the climate crisis. Navigate below to see the programs and grant opportunities available under the Under Secretary’s office.
USDOT is committed to the safety of our transportation systems. We focus on proven interventions, modern technology, and strategic workforce investments to reduce safety incidents and increase public confidence across all modes of transportation.
Strategic ObjectivesImprove aviation...High quality transportation infrastructure is the foundation of a strong economy. When that infrastructure is damaged or in disrepair, it can limit the movement of people and goods. Since 2012, the percentage of highways, bridges and runways in poor condition has decreased, but there is...