The ATLAS Master Gold 40004658 GE U23B represents PC Penn Central #2708 in striking black and white. It's an N Scale model equipped with DCC and sound. Note that the picture might show a different road number. Powered by a V12 FDL prime mover, the 2250 h.p. U23B was GE's mid - sized four - axle road - switcher from the late 1960s to mid - 1970s. It competed with the EMD GP38. Between 1968 and 1977, 481 units were made, making it the second - best seller in GE's 'Universal Series'. Many railroads like Penn Central bought this locomotive. This model has great features such as an operational low nose headlight, DCC ready and ESU DCC Sound versions, a separate coupler cut lever, and more. For GOLD LOCOMOTIVES, DCC operation supports all programming modes and includes RailCom. ESU LokSound offers over 20 sound effects for a realistic experience.

Using this ATLAS GE U23B model is easy. First, if you're using DCC, make sure your system is set up correctly. The locomotive supports different programming modes, so you can choose the one that suits you. When it comes to the sound features, you can select from various horns, bells, and brake squeals. Just use the function keys to access these options. For maintenance, keep the locomotive clean. Wipe it gently with a soft cloth to remove dust. Check the metal wheels regularly and make sure they are blackened and in good condition. If you notice any issues with the couplers, which are factory - installed AccuMate magnetic knuckle couplers, handle them carefully. Also, be careful when using the directional lighting and other functions to avoid any damage. If you're running it on a track, ensure the track is clean and well - maintained to keep the locomotive running smoothly.