Road construction work to grade and pave the interchange of U.S. 218 and U.S. 30 in Benton County will require detouring north-and southbound traffic on U.S. 218 beginning at 9 a.m. Monday, July 23, weather permitting, according to the Iowa Department of Transportation’s Cedar Rapids construction office.

Motorists will be directed around the work zone with a signed detour route using Benton County roads V-66 and E-44, U.S. 30, and U.S. 218.