The Georgia Department of Transportation plans to convert a northbound passing lane on U.S. 129/Cleveland Highway at Jess Helton Road in North Hall County into a northbound left turn lane. Striping work is set to take place 9 a.m. to 3 p.m. Tuesday, weather permitting. “The change will allow for through traffic to flow more efficiently along the corridor because it isn’t stopped waiting on left turners,” District Engineer Brent Cook said.