Construction work is expected to begin this month for an improvement project at the Grindstone Parkway/Highway 63 interchange in Columbia, the Missouri Department of Transportation wrote in a Tuesday ...

Improvements include redesigned on-and off-ramps for northbound U.S. 63 traffic, realignment of Lenoir Street, widening and realigning Grindstone Parkway/New Haven Road east of U.S. 63 and the ...