Residents who use the Loughborough Avenue or Weber Road interchanges with Interstate 55 are invited to attend an upcoming open house style public meeting to learn about upcoming projects for the two interchanges. The meeting is Monday, April 28, from 4 to 6 p.m. at the St. Louis Public Library, Carondelet Branch, 6800 Michigan Avenue, St. Louis MO ...

MoDOT will host an open-house style public meeting for its Route AC (New Halls Ferry Rd.) corridor upgrades project. The meeting will be held Tuesday, May 6 from 4-6 p.m. at Meadows Elementary School, 9801 Edgefield Dr., 63136. The meeting will focus on proposed plans for improvement of Route AC from south of I-270 to St. Cyr Rd.

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

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

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

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

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.

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