Energy and Environment
- The relationships of transportation to energy and the environment are covered in the Transportation Statistics Annual Report and selected tables of National Transportation Statistics.
- BTS publishes the National Transportation Noise Map, showing average daily noise levels from aviation, highways, and passenger rail facilities.
- Data and tools to help local and state agencies assess and respond to natural, manufactured, and cybersecurity threats to transportation infrastructure can be found in the Transportation Vulnerability and Resilience (TVAR).
- The National Transportation Library repository includes research reports, policy documents, and historical materials related to transportation aspects of energy and the environment.