The Vienna Convention on Road Traffic is an international treaty to facilitate international traffic. As part of the convention for motorists, a distinguishing sign of the country of registration must be displayed on the rear of a vehicle while travelling outside the country where the vehicle is registered. Some of the requirements for the display are that it comprise of black writing on an oval background.
The designs at Trailsticker.com are a clever twist on the international oval bumper stickers. Each design represents a single trail or landmark within the United States that can be reached by biking, hiking, or four wheeling.
If you don't see a design you like, please contact us and we can create one especially for you.