A major traffic accident in O'Fallon, Missouri, halted traffic, with the Missouri State Highway Patrol responding to manage the incident. Roads have since reopened. Details on the cause and injuries remain unknown.

Winter weather in Jefferson County caused traffic disruptions and crashes, particularly impacting the 55/67 highways. The Sheriff's Office warned of dangerous conditions on social media.

Ferguson Police warn of incoming snow, urging residents to avoid parking on certain streets to keep routes clear for snow removal and emergency access.

St. Louis Street Department workers prepare roads for an upcoming snowstorm, ensuring safety with salt and brine while the community anticipates their efforts.

Chesterfield hosts an Open House on December 9 to discuss I-64 corridor plans, where residents can engage with project staff without a formal presentation at City Hall.

MoDOT announces highway maintenance and construction in mid-Missouri from Dec. 1-7, 2025, including lane closures and potential delays due to various projects.

A significant accident in Kirkwood, Missouri, has led to extended road closures on Manchester Road, impacting commuters. Local police informed the public and advised seeking alternative routes.

Business Loop 70 in Columbia reopened in time for holiday traffic after roundabout construction, part of MoDOT's "Improve I-70" program aimed at reducing congestion.

MoDOT will close specific ramps on I-70 and MO Route 9 in Jackson County for repairs from December 5 at 7 p.m. to December 6 at 6 a.m., weather permitting. Drivers should reroute and drive cautiously.

MoDOT will close Route FF between Elmwood and Weida on November 24 from 8 a.m. to 3:30 p.m. for unspecified work. Travelers are advised to plan alternate routes.

MoDOT will conduct overnight pavement repair on I-35 in Clay County from Nov. 17-20, causing southbound lane closures and potential delays for commuters.

Eastbound I-70 exit ramp to U.S. Route 63 in Columbia is closed for bridge work, with expected reopening at 4 p.m. today; drivers advised to seek alternate routes.

A portion of Route 52 in Missouri will be closed for railroad maintenance from Nov 19-21, impacting traffic between Northwest Bates County 13321 Road and 1st Street.