When can a 16-year-old driver in Iowa drive alone?

A 16-year-old driver in Iowa can drive alone after holding an intermediate license and completing the necessary requirements. The process of getting a driver's license in Iowa involves a graduated licensing system, which includes obtaining a learner's permit, then an intermediate license, and finally a full driver's license.

After a driver has held an intermediate license, they must meet specific criteria, such as completing a certain number of hours of supervised driving and demonstrating responsible driving behavior. The intermediate license phase allows for some driving independence while still imposing certain restrictions, such as limitations on nighttime driving and the number of passengers who can be in the vehicle.

The other choices do not accurately reflect the requirements for driving alone in Iowa. A full driver’s license is not attainable until after completing the intermediate stage, passing only a written test does not grant driving privileges, and turning 16 alone does not automatically allow for solo driving without fulfilling the necessary intermediate licensing requirements.