The Georgia Department of Transportation will be rolling out plans next week on replacing three bridges on Ga. 369/Browns Bridge Road, including the heavily traveled green truss bridge connecting Hall and Forsyth counties.A public information meeting/open house is set for 5-7 p.m. Tuesday at Little Mill Elementary School at 6800 Little Mill Road, off Browns Bridge Road.DOT engineers and consultants will be available to discuss the proposals. A formal presentation isn’t planned, said Teri Pope, the DOT’s Hall County-based spokeswoman.The Hall-Forsyth bridge, known simply as Brown’s Bridge, crosses the Chattahoochee River portion of Lake Lanier. The other two bridges are at Six Mile Creek and Two Mile Creek.All three bridges were built in 1955 and have average daily traffic of 13,100 vehicles, according to DOT statistics.