Occasionally, counties have large projects that developers or other agencies are working on that impact MoDOT highways or property. Although MoDOT isn't directly working on those projects, it does issue permits to complete those projects and is very involved in overseeing the projects to ensure work is completed to the appropriate standards.
Here are the current large MoDOT permit projects in or near Jefferson County:
Continuous Flow Intersection at Gravois Bluffs (Route 30)