Rock Blasting Operations to Close Lanes on U.S. Highway 70 in Garland County

Rock blasting operations will require 10-minute closures on U.S. Highway 70 in Garland County.

This project (Job CA0610) is part of ArDOT’s Connecting Arkansas Program and includes widening 17.5 miles of U.S. Highway 70 from I-30 in Benton (Exit 111) west to the interchange with U.S. Highway 70 Business in Hot Springs (Exit 6). The highway is being widened to two lanes in each direction with a continuous center turn lane. The project is anticipated to be complete in mid 2018. More information on this $78.5 million project is available at

Drivers should exercise caution when approaching and traveling through all highway work zones. Additional travel information can be found at or You can also follow us on Twitter @myARDOT.