DOT

Definition

Abbreviation for Department of Transportation.

Purpose

The Department of Transportation is a government agency responsible for regulating and overseeing all aspects of transportation, including highways, railways, air travel, and public transit. The DOT sets standards, enforces regulations, and provides funding for transportation infrastructure and safety.

Examples of Use

1. Highway Safety Regulations: The DOT sets and enforces regulations to ensure the safety of highways and road users.
2. Infrastructure Funding: Provides funding for the construction and maintenance of transportation infrastructure, including roads, bridges, and public transit systems.
3. Transportation Research: Conducts research to improve transportation safety, efficiency, and sustainability.

Related Terms

• Federal Highway Administration (FHWA): A division of the DOT focused on highway transportation.
• National Highway Traffic Safety Administration (NHTSA): A division of the DOT responsible for vehicle and road safety.
• Federal Aviation Administration (FAA): A division of the DOT that regulates civil aviation.

Notes

• The DOT plays a critical role in maintaining and improving the nation’s transportation systems.
• It works with state and local governments, as well as private sector partners, to implement transportation policies and projects.