St. Louis District

EB I-64 Bridge Replacement over Vandeventer public meeting

MoDOT and its partners will be hosting an open-house style public meeting April 30 to discuss an 2027 project to replace the eastbound I-64 bridge over Vandeventer, rehabilitate the westbound bridge in the same location and complete work between eastbound I-64 and Grand. The meeting will be held between 4 and 7 p.m. at 18 Rails, City Foundry, 3700 ...

Route 340 (Clarkson Road) public meeting

People who are interested in sharing their safety concerns about Route 340 (Clarkson Road) between Lea Oak and Route 100 (Manchester Road) can still see information presented in a recent public meeting and share their concerns through a virtual public meeting through April 28.To see more and comment, click the link below.

Construction Road Report

A listing of anticipated construction for the upcoming week in the greater St. Louis area. Updated Wednesdays.

St. Louis Construction by Area

View Construction Projects by area in the St. Louis region.

Microfilm Requests

Fill out the linked form to requests copies of available microfilm for state maintained roadways.

Planned events on state roadways

Information on planning events on state-maintained roadways (interstates and state numbered or lettered routes)

General St. Louis Transportation Information

This page hosts information regarding St. Louis area transportation such as the St. Louis area Mobility scorecard, information about highway features, and contacting the district.

Frequently Asked Questions

Find answers to common transportation questions in the St. Louis area.

Latest News

  • MoDOT closes lanes on westbound I-64 near I-270 overnight Sunday

    04/27/2026

    ST. LOUIS – Drivers who use westbound I-64 near Interstate 270 (Exit 26) should be aware of significant lane closures in the area overnight Sunday.

    Weather permitting, crews will close three left westbound lanes on the interstate just east of Ballas...

  • St. Louis Work Zones April 23-29

    04/22/2026

    ST. LOUIS – Drivers who use Interstate 270 near Ladue Road should be aware that crews will close and shift several lanes overnight next week.

    Weather permitting, crews will close up to two additional southbound and northbound lanes on I-270 near Ladue...

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About the District
Lane Miles
5,850
Bridges
1,153
District Engineer: Tom Blair