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

  • Route 21 over Paynes Branch in Reynolds County CLOSED

    07/10/2026

    SIKESTON-Due to flooding, the double box culvert on Route 21 over Paynes Branch in Reynolds County has sustained damage and is closed until further notice. This section of roadway is located near Route N. Once water recedes, MoDOT will reevaluate the...

  • NB I-57 in Mississippi County Reduced for Pavement Repairs

    07/09/2026

    SIKESTON- Northbound Interstate 57 in Mississippi County will be reduced to one lane as Missouri Department of Transportation crews preform pavement repairs. 

    This section of roadway is located between mile marker 8.4 and mile marker 9.6 near...

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Southeast District Careers

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Our mission is to provide a world-class transportation system that is safe, innovative, reliable and dedicated to a prosperous Missouri.

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