Missouri has more billboards per mile on Interstate 70 than most other states. But representatives of the outdoor advertising industry oppose a beautification study for the interstate corridor.

Traffic was backed up Tuesday afternoon on Interstate 70. The backup was at the 137.9-mile marker at Route J and Millersburg. A note on the Missouri Department of Transportation's travelers map ...

COLUMBIA — Expect delays on eastbound Interstate 70 in Columbia this weekend. The Missouri Department of Transportation warned drivers to expect delays of up to 30 minutes as crews begin ...

Drivers in St. Charles and Warren counties are bracing for construction and some slowdowns in the coming months along the ...

The westbound driving lane of Interstate 70 at the Millersburg exit will close on Monday, according to a Thursday press ...

An I-70 eastbound lane between Boone County Route B on Paris Road and U.S. 63 was scheduled to be closed around the clock, ...

Saturday afternoon, eastbound traffic in the O'Fallon, Missouri area was shut down as Missouri State Highway Patrol ...