Georgia Department of Transportation maintenance has been instructed not to schedule any “traffic-interrupting” work on Ga. 11/U.S. 129/Cleveland Highway while Ga. 284/Clarks Bridge Road is closed for a 60-day pedestrian tunnel project, District Engineer Bayne Smith said Friday. “We shouldn’t be doing any routine maintenance,” he said. The DOT’s detour involves only state-maintained routes: Clarks Bridge Road, Cleveland Highway, U.S. 129/Limestone Parkway and Ga. 52/Brookton-Lula Road.