Iowa 511!

Iowa 511 is the Iowa Department of Transportations (DOT) official traffic and traveler information app. The Iowa 511 app provides statewide up-to-date traffic information for interstates, U.S. routes and state highways in Iowa. The Iowa DOTs privacy policy can be found at http://www.iowadot.gov/privacy_policy.htm App developed by Castle Rock Associates http://www.crc-corp.com