A couple of area road closures will affect drivers in Oklahoma this weekend.

 Oklahoma State Highway 20 between Ralston and Hominy will be closed to through traffic this weekend for beam installation as a part of an ongoing bridge replacement project. Local traffic will continue to be allowed while through traffic will follow a marked detour. The closure will run through Sunday.

 The other closure affects northbound US-75 in Bartlesville. US-75 will be narrowed to one lane at the junction of US-60/Adams Boulevard today from 8am to 3pm.

 Drivers in both areas are urged to use caution.