St. Louis District

Route 67 RSA Public Meeting #2

MoDOT is hosting an open-house style public meeting to share proposed safety improvements for Route 67 between the Missouri River and Mississippi River in St. Charles County.  The public meeting will be held on Tuesday, March 5 from 4-6 p.m.  at the Audubon Center at Riverlands, 301 Riverlands Way, West Alton, MO  63386.

Route 100 public meeting March 7

MoDOT is holding a public meeting to discuss possible safety countermeasures for  Route 100 (Chouteau/Manchester) in the city of St. Louis. The meeting is March 7, 4-6 p.m. at the Missouri Foundation for Health, 4254 Vista Avenue, St. Louis MO 63110.

Route 231 (Franru to Meramec) public meeting

MoDOT held an open-house style meeting February 22 on an upcoming project on Route 231 between Franru and the Meramec River.  Review the information shared and comment at the link below.

I-270 North: Build. Progress. Together

The I-270 North Design Build Project will improve mobility on the mainline, at interchanges, and on the outer roads. It aims to reduce traffic congestion faced by local users and interstate travelers.

Construction Road Report

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

Future64 study underway

If you live, work, play, shop or commute around I-64 between Jefferson and Kingshighway in the city of St. Louis, you can check out the information shared and see the latest on the Planning and Environmental Linkages study (called Future64: Community, Transportation. Together.)

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 to close northbound Interstate 55 next weekend


    ST. LOUIS – Drivers who use northbound I-55 in the city of St. Louis should be aware of two upcoming closures on the interstate next week – one overnight closure and one weekend closure.

    The closures will allow crews to construct a place where...

four modot employees

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About the District
Lane Miles
District Engineer: Tom Blair