Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Linking Policy

DOT Website Linking Policy

Evaluation Criteria

Prior to posting a link, the Department of Transportation (DOT) evaluates the link to determine if it meets one of the following criteria: