A temporary detour for the roundabout project at the intersection of State Route 53 (SR 53) and State Route 183 (SR 183) in Dawson County today will shift traffic. This shift will alter the current configuration of the intersection which is a Y-intersection, to a T-intersection.
Georgia DOT say there will be lighted message boards and signage at the intersection notifying drivers of these changes and the speed limit has been reduced to 45 mph.
http://accesswdun.com/article/2017/10/593214/traffic-pattern-changes-at-dawson-county-intersection-today