Charleston County announced a weekend closure of River Road between Brownswood Road and Main Road as part of the U.S. 17 and Main Road improvements project.
Closure Details
The shutdown starts at 7 p.m. Friday and runs through 6 a.m. Monday to support ongoing construction. This work aims to widen Main Road, build a new US 17 interchange, and enhance traffic flow to Johns Island.
Project Context
The broader initiative addresses chronic congestion and safety issues at the busy intersection, including flyover ramps and pedestrian paths. Drivers should plan alternate routes to avoid delays.













