Improve I-70: Concordia to Boonville will be a $541 million Design-Build project that will add a third lane in each direction and improve the 42-mile stretch of Interstate 70 from Route 23 in Concordia to Route 5 in Boonville.

This project is...

MoDOT is planning long-term improvements at the I-44/U.S. 50 interchange and the U.S. 50/Route AT intersection. The project aims to increase safety and reliability while improving roadway conditions. In 2025, MoDOT asked the community to share their...