Georgia Railroad, and were turned over to Stone Mountain upon the New Georgia's demise. One of these locomotives can normally be found pulling the train on a daily basis. In 2011, both locomotives underwent a major rebuild, replacing their 1500 horsepower 567BC prime movers with the 2000 horsepower 645E model, as well as new main and auxiliary generators, new air compressors, a full 26L air brake system installed, rebuilt trucks with D87 traction motors, rewired with Dash-2 control mechanisms, air conditioned cabs, and upgraded cab layout, and power generators installed in the rear of the locomotives to supply power for the passenger cars. Originally painted in Southern Railway and Central of Georgia liveries, respectively, both engines received a new Central of Georgia inspired livery after their rebuilds. #5896 - A former Chesapeake and Ohio Railway GP7 diesel built by EMD in 1953. This engine is occasionally used to pull the train, when the other diesels are not available. At the end of 2010, 5896 was rewired, a rebuilt main generator and auxiliary generator installed, 16 all new power assemblies installed in the 567 diesel engine, a full 26L brake system installed and repainted in the railroad's new Central of Georgia inspired paint scheme. Former equipment The following have resided at Stone Mountain at one time, but have since moved elsewhere: #1910, The Dinky - Originally Johnstown Traction Company number 358 built by St. Louis Car Company in 1925 as an electric streetcar. It was outfitted with a diesel motor when acquired by the park, eliminating the need for overhead lines. Now at the Trolley Museum of New York, Kingston, New York. #51 - 25 ton diesel switcher built by General Electric for Georgia Power. Currently operating at the ISG Resource's concrete plant in Lakeville, Minnesota. #42, The Mary Payne - 45 ton diesel switcher built by General Electric for the United States Marine Corps. Current whereabouts unknown. #6661 - A former Chesapeake and Ohio Railway GP9 diesel built by EMD in 1956, and later transferred to the C&O subsidiary, Baltimore and Ohio Railroad, and finally, to the Atlanta, Stone Mountain and Lithonia Railway before acquisition by the Stone Mountain Railroad. The 6661 was sold for scrap in late 2011. Baggage car/tender - An EMD SW1 diesel built in 1946 as Boston and Maine Railroad #1114. Acquired by Stone Mountain in 1973 to assist the steam locomotives. Later fitted with a