Skip to main content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
State Government Resources
U.S. Federal Government Resources
Department of Transportation (DOT)
As a cabinet-level executive department of the United States government, DOT develops and coordinates policies that will provide an efficient and economical national transportation system, with due regard for need, the environment, and the national defense. This site includes grant information.
DOE Office of Energy Efficiency and Renewable Energy (EERE)
This site is a gateway to hundreds of Web sites and thousands of online documents on energy efficiency and renewable energy.
Federal Aviation Administration (FAA)
This site includes sections such as Data & Statistics, Regulations & Policies, and Education & Research.
Federal Highway Administration (FHWA)
FHWA is a major agency of the U.S. Department of Transportation (DOT). While State, local, and tribal governments own most of the Nation?s highways, FHWA provide financial and technical support to them for constructing, improving, and preserving America?s highway system. The Electronic Reading Room covers Electronic Centralized Agreement Library (E-CAL); Intelligent Transportation Systems; Legislation and Regulations and so on.
National Highway Traffic Safety Administration (NHTSA)
This site includes information on highway traffic safety, vehicles and equipment, and research programs.
Federal Railroad Administration (FRA)
FRA is one of ten agencies within the U.S. Department of Transportation concerned with intermodal transportation.
John A. Volpe National Transportation Systems Center
DOT's research center including information freight logistics, safety management systems, and advanced vehicle and information network systems.
Army Corps of Engineers HECSA Library
The Humphreys Engineer Center Support Activity (HECSA) is responsible for providing day-to-day installation management and support services to the Headquarters, U.S. Army Corps of Engineers and other Corps activities located in the National Capital Region.