New traffic detection system upgrades being installed at multiple intersections along U.S. 50/63 in Jefferson City are designed to improve traffic progression. According to traffic Missouri Department ...

JEFFERSON COUNTY, Mo. — A portion of northbound Interstate 55 in Jefferson County will be shut down Friday night into Saturday morning as crews shift traffic to the median bypass. According to a ...

KANSAS CITY, Mo. — The Missouri Department of Transportation announced Friday a temporary fix to allow northbound motorists to use the U.S. 169 bridge near the downtown Kansas City, Missouri, airport.

FESTUS, Mo. — We've been keeping you updated on the numerous Interstate 55 closures in Lemay and south St. Louis County for the past year. Now, we're shifting our focus to Jefferson County. This ...

After two years of traffic fatalities declining in the state, the Missouri Department of Transportation is warning that the state’s progress in traffic safety could be slipping. MoDOT says that as of ...