Flowery Branch city leaders continued Thursday hammering out details on an intergovernmental agreement with Hall County regarding left-hand turn lanes on McEver Road. An initial agreement with Hall County was approved by the Flowery Branch Council at its May 7 meeting, detailing the improvements to be made at the intersection of McEver Road, Jim Crow Road and Gainesville Street. The agreement also included paving Gainesville Street from McEver to Chestnut Street in downtown Flowery Branch.