July 20, 2013 Atlanta – Wesley Cooper looks at different G scale train cars for sale during the 23rd Annual Nation Train Show at the Cobb Galleria Centre in Atlanta on Saturday, July 20, 2013. Thousands of model train enthusiasts attended the weekend long event which showcased all aspects of model railroading including the industry’s newest and unique products and services from manufacturers and retailers from the U.S. and around the world. The event covered 144,000 square feet of space, including 35,250 sq. ft. featuring extraordinary operating model train displays. JONATHAN PHILLIPS / SPECIAL