Mark your calendars now and plan to join us for the 2025 Missouri Highway Safety and Traffic Conference, September 16-18, 2025. The event will once again take place in Columbia, MO at the Wyndham Executive Center (formerly named Holiday Inn Executive...
JEFFERSON COUNTY- Drivers should be aware that beginning Saturday, May 17 MoDOT at 3 p.m., MoDOT will open the roundabout in the southeast quadrant of the I-55/US 67 interchange to traffic exiting northbound I-55 to southbound US 67.
Northbound I-55...
CASS COUNTY – Crews will close Route D between E. 319th St. and E. 323rd St. over Coldwater Creek for bridge reconstruction, May 19 - Aug. 24. (approximately).
Motorists traveling NB/SB on Route D will be detoured around the closure on Routes A, W...
FRANKLIN COUNTY—The Missouri Department of Transportation will close one westbound lane and ramp on Interstate 44 to Route 50 nightly starting Wednesday, May 14.
Crews will be making emergency concrete repairs from 8 p.m. until 6 a.m. on Wednesday...
HANNIBAL— On May 30, the Interstate 72/U.S. 36 Mark Twain Memorial Bridge near Hannibal is scheduled to close for up to 30 days while structural repairs are completed.
These repairs cannot be completed under traffic. Therefore, a complete...
ST. LOUIS – Drivers who use South Eatherton Road to travel between Chesterfield Valley and Route 109 will need to use alternate routes starting May 27 at 6 a.m. as crews will close the connection to Route 109 for a month.
During the closure, crews...
