City officials expect the section of Clark Road between FM1382 and Straus Rd. will be closed for several weeks so the hillside can be evaluated and steps taken to make sure the area is safe. Cedar Hill Public Works Director Elias Sassoon said after the rains stop and the area dries out, engineers will study the area, evaluate the stability of the wall and rectify any potential safety problems. Evaluation and work on the wall may take several weeks to complete.