Department of the Interior

Yellowstone National Park

(A) Nothing is known about this plate which is made of porcelain.
(B) TWA Services is used for land and snow clearing in the park.
(C) Black on white flat plates are used on Xanterra operated vehicles inside the park. Vehicles leaving the park also display plates issued by the state of Montana.
(D) Decorative 1930's inspired plate displayed on tour buses in the park.
(B) TWA Services is used for land and snow clearing in the park.
(C) Black on white flat plates are used on Xanterra operated vehicles inside the park. Vehicles leaving the park also display plates issued by the state of Montana.
(D) Decorative 1930's inspired plate displayed on tour buses in the park.
Yosemite National Park

Utah National Parks

National Parks in Utah (shown here is the shuttle bus to Bryce Canyon) bear standard, general issue Utah license plates.
Special Interest National Park Plates

Fake National Park Plates

These plates are NOT legitimate National Park (Service) plates!
Credits
Photo & data contributors
(1) Jim Fox/Greg Gibson

