Everybody knows, if you want to drive to a maize maze or visit a state fair, the first thing we need is a driver's license. If you're worried about everything you have to learn, we urge you to try our onestop learning shop. After downloading the Iowa DOT handbook, you'll have access to lots of practice tests and other resources. Soon enough, you'll be ready for whichever permit or test you wish to take; car, commercial vehicle, or even a motorcycle.