MoDOT Partnering Projects

Although these MoDOT Partnering Projects provide for improvements on MoDOT owned and maintained routes, St. Charles County has identified these projects as regionally significant. Therefore, the County has partnered with MoDOT, providing additional funding support, to help advance these projects to construction. Please click the links provided to view information on these projects. 

PROJECTS IN DESIGN

1-64/1-70/US 61 Interchange Study

PROJECTS IN CONSTRUCTION


I-70 Design-Build – Cave Springs to Fairgrounds

Route 94 Widening

Route A Improvements