Interstate 80 Study

Traffic on Interstate 80
Iowa DOT Planning Study Logo.

The Iowa DOT is studying Interstate 80 in Iowa from Illinois to Nebraska in an effort to increase mobility across the interstate system. Find information such as maps, special studies, and online public meetings on the study web page updated throughout the course of the study.

Public participation is an important component of this process. Comments and opinions submitted will be used to help make informed decisions throughout the process.


February 25, 2016