All systems permit county and city route map

State, U.S., and interstate highways are valid routes except for restrictions listed on the bridge embargo, pavement restriction, road conditions (511ia.org), and vertical clearance maps.

Check with local officials when traveling on county roads or city streets for bridge embargo, detour, road embargo and vertical clearance information.

County routes

 All restricted

 Some restrictions

 No restrictions

County routes

 Restricted routes

 No restrictions

 Check with local contact - Not reported

Zoom in to the map to see the city routes or search for the city by typing city and state in the search box.