Iowa 511 Trucker
Iowa 511 is the Iowa Department of Transportation's (DOT) official traffic and traveler information app. The Iowa 511 app provides statewide real-time traffic information for interstates, U.S. routes and state highways in Iowa. It does not include information for county roads or city streets. Other available information includes:
• A zoom-enabled map with traffic event icons that can be selected.
• Real-time updates on winter road conditions, traffic incidents, road work, construction, and road closures.
• Current traffic speeds and closed-circuit television (CCTV) traffic camera images in select cities (Ames, Cedar Falls, Cedar Rapids, Council Bluffs, Des Moines, Iowa City, Quad Cities, Sioux City, and Waterloo) and across the state.
• Electronic roadway sign messages.
• Highway rest area locations.