Apps | Iowa DOT


Iowa 511

Iowa 511 app icon

Iowa 511 is the Iowa Department of Transportation's (DOT) official traffic and traveler information resource for general travelers and commercial vehicle operators. 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.

Apple   | Android

Iowa CDL Test App

Iowa CDL test app

In order to unlock the free version of the app, you must register and activate your account here. This is a one-time registration and activation which requires your first and last name, e-mail, the creation of a password, birthdate, and the last four digits of your driver’s license.

The Iowa CDL test app has everything you need to pass your Iowa Commercial Drivers License (CDL) test the first time! With over 600 exam-like questions, lifetime access to the complete CDL Manual, and dozens of test-taking strategies, the Iowa CDL test app helps you get the score you need. Spanning every stage of a CDL professional's career, from pre-licensing and your initial license to driving combinations, hazardous materials, school buses, and more, the Iowa CDL test app offers a comprehensive review of critical material.

Apple   | Android

Iowa Mobile ID

Iowa Mobile ID icon

Iowa Mobile ID is a FREE digital version of your official driver’s license or ID, carried in an app on your smartphone. The mobile ID app is optional to download and acts as a companion to your physical ID; it does not replace it. Not all businesses are able to verify mobile ID yet, so you should still keep your physical ID as a back-up.

Apple   | Android


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