Iowa 511 Traveler Information - Statewide

Government Organization

If you are looking for more information about Iowa DOT's 511/Traveler Information Service, please visit

511 is the Iowa Department of Transportation’s easy-to-remember traveler information service. 511 provides real-time updates about weather-related road conditions, construction projects, commercial vehicle restrictions, crashes, road closures, NWS weather warnings, traffic speeds in metro areas and other travel information via the phone or Internet. 511 reports information for interstates, U.S. routes and state highways in Iowa. It does not include information for county roads or city streets.

Dial 5-1-1 (within Iowa) or 1-800-288-1047 (nationwide) or on the web