MoDOT Southeast District

Chester Bridge

The Missouri Highways and Transportation Commission has announced the selection of The Ames Team as the design-build contractor to replace the Chester Bridge. The bridge spans the Mississippi River, connecting the cities of Perryville, Missouri and Chester, Illinois via Missouri Route 51/Illinois Route 150.

U.S. 412 in Dunklin County

As a main east-west corridor in Missouri’s Bootheel, U.S. Route 412 carries more than 6,000 vehicles a day. Currently, the existing four-lane upgrades end near Cardwell, Missouri, and U.S. 412 returns to a two-lane road. To plan for future capacity improvements, the Missouri Department of Transportation has launched an Environmental Study.

Southeast Projects Awarded

During its regular meeting each month, the Missouri Highways and Transportation reviews and awards projects across the state. Learn more about the Southeast District's upcoming projects!

Southeast District Public Meeting Archive

Latest News

  • Seal Coat Operations to Impact Traffic on Route N in Dunklin County

    06/16/2026

    SIKESTON – Contractor crews will be making driving surface improvements with a 12-foot width restriction on Route N in Dunklin County.  

    This section of roadway is located between Route 412 and the Route 164. 

    Weather permitting, work will take place...

  • Seal Coat Operations to Impact Traffic on Route F in Dunklin County

    06/16/2026

    SIKESTON – Contractor crews will be making driving surface improvements with a 12-foot width restriction on Route F in Dunklin County.  

    This section of roadway is located between Route 412 and the Arkansas State Line. 

    Weather permitting, work will...

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Southeast District Careers

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About the District
Lane Miles
16,166
Bridges
1,411
District Engineer: Mark Croarkin