The United States Department of Transportation (DOT) operates as a federal executive department focused on America’s transportation infrastructure since its formation in 1967[1].
Mission Drives National Transportation
The DOT’s core mission centers on delivering a world-leading transportation system through safe, efficient, sustainable, and equitable movement of people and goods[1]. Their annual budget of $87.6 billion supports this extensive mandate[1].
Agency Structure Powers Operations
Key Administrative Bodies
The DOT oversees critical agencies including the Federal Aviation Administration (FAA), Federal Highway Administration (FHWA), and National Highway Traffic Safety Administration (NHTSA). Each division manages specific transportation sectors with dedicated funding and personnel[1].
Workforce Delivers Results
With 58,622 employees, the DOT maintains extensive operations across multiple transportation domains. The FAA employs the largest workforce with 45,988 staff, while the FHWA manages the largest budget allocation of $43 billion[1].
Infrastructure Investment Shapes Future
The 2021 Infrastructure Investment and Jobs Act provided $660 billion for transportation projects over five years (2022-2026)[1]. This historic investment targets crucial infrastructure improvements across aviation, highways, rail, and maritime sectors.
Legislative Foundation Builds Authority
The DOT’s authority stems from numerous landmark laws:
- The 1966 Department of Transportation Act established the agency
- The 1956 Federal-Aid Highway Act launched the interstate system
- The 2021 Infrastructure Investment and Jobs Act modernized funding[1]
Leadership Structure Maintains Focus
The Secretary of Transportation heads the department, reporting directly to the President as a Cabinet member[1]. This leadership structure ensures transportation priorities align with national objectives.
Citations:
https://en.wikipedia.org/wiki/United_States_Department_of_Transportation
