The bicentennial edition souvenir map features a brief history of travel in Missouri, beginning before the state was ratified Aug. 10, 1821, through frontier days and into the state's modern era ...

Northeast Missouri: Interstate 72 and U.S. Highway 36 in Marion County has both east and westbound lanes narrowed to one lane with a 12-foot width restriction from Missouri Route 79 to Illinois ...

These webcams show road, traffic conditions in Missouri, Illinois See livestreams and up-to-date traffic maps throughout the state as winter weather moves across the St. Louis area. Credit: MoDot ...

The State Historical Society of Missouri is kicking off a Route 66 collection initiative in advance of the centennial of the highway in 2026.