Official websites use .gov
A .gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Waves from a stormy sea crash into the rocky shoreline at Great Wass Island Preserve, just beyond a sandy mudflat and tranquil tidal pool.
Public Domain. Crystal Hitchings
Download Original (4000 x 3000 pixels, 2852.5 MB)
