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.

Columbia will be responsible for hiring an engineer to execute the project.

Missouri State Highway Patrol said Saturday afternoon the road would be closed for an undetermined amount of time.

A temporary single-lane closure of Interstate 70 in Kingdom City has been postponed, according to a press release from the Missouri Department of Transportation.

ST. LOUIS — St. Louis police have released the name of the officer who was struck and injured by a car while arresting a suspect on Interstate 70 Monday morning. Nathan Spiess, 31, was the ...

The Improve I-70 Project, which will make Interstate 70 at least three lanes statewide, is in full swing. A lot of that work has been taking place in Mid-Missouri, where the existing road is being ...

One motorcyclist has died from injuries after a crash Saturday afternoon on Interstate 70 in St. Charles County, according to ...

the citizens of Missouri and those just traveling through.” The project is one of many in the "Improve I-70" initiative. The 2024 state budget included $2.8 billion to build a third lane on the ...

An extended single-lane closure and multiple brief full closures on eastbound Interstate 70 in Columbia will begin Friday, the Missouri Department of Transportation announced in a news release ...