Check out the latest roadway work activity with this interactive map. Find information on scheduled lane closures, work zones, construction and maintenance. Just zoom in on the area you want to know about, and as you zoom in more details are displayed.

The Work Zones section of this web site is currently under construction, and we are working to make it easier to use and understand. Thanks for your patience.

Click on the Map to go interactive!-->

For more information

Additional information on local projects is available by visiting Your Local MoDOT web site.

Contact MoDOT by e-mail or by calling 1-888 ASK MODOT toll free.

Work-Zone Safety
Learn what you can do to make highways safer.

Safe Driving Tips
Rules of the road for surviving work zones.

Using the Interactive Map
There are many different ways to get the information you need.

• Click on the area you want to know about. The map will zoom in until you reach the selected area.
• Hold your left mouse button down and drag over an area. The “rubber band” effect allows you to select any specific area shown.
• Use the forms on the right side of the screen to choose the Missouri county or city you want to know about.
• To view project descriptions, first select the "Project Detail" button and then click an orange construction icon on the map.