When in Georgia I had a chance to visit their layout which is housed in the Chattanooga Choo Choo Hotel and Conference Center. It was built in 1973 and is composed mostly of older kits and rolling stock. The layout is 174 feet long and 33 feet wide and depicts the city of Chattanooga Tennessee. The lighting was almost non existent so some of the pictures are very grainy from trying to enhance them with my limited Kodak software.
A few more pictures later.
John Bagley Modeling the Alaska Railroad in HO in Wildwood Georgia.