Mr. Dirt Bike found this. Pay attention.

Rustic Road Motorcycle tour in Wisconsin. For find them now and get a free secret decoder ring.....

http://wisconsindot.gov/Pages/dmv/motorcycles/mc-plate/rustic-roads.aspx

and with road locator, too. Wow.

http://wisconsindot.gov/Pages/travel/road/rustic-roads/northwest.aspx