Explore the Athearn ATHG80262 HO Scale SD59M - 2 Union Pacific locomotive #9903. This model comes with DCC and Sound Tsunami features. The UP features include being built from SD60M Phase 2 locomotives, a newly - built flared radiator section, an extended step guard on the Conductor's side, a new 4500 - gallon safety fuel tank, and a windowless nose door. These rebuilt SD59M - 2 locomotives are great for western rail layouts due to their low emissions and good fuel economy. Road - number - specific features vary. For #9903 and #9908, there's a Lightning Stripe with Nose Shield and wings. #9916 and #9922 have a US Flag and Building America paint scheme. The SD59M - 2 locomotive has many detailed features like coupler cut levers, MU hoses, see - through cab windows, a full cab interior, and more. It has a Genesis driveline for smooth operation, all - wheel drive, and electrical pickup. The heavy die - cast frame offers great traction. The model is fully assembled and ready to run, with warranty service available. Sound - equipped models have an onboard DCC decoder with SoundTraxx Tsunami2 sound, working in both DC and DCC. The prototype was rebuilt starting in 2012, with an EPA Tier - II - compliant engine and a new control system.

Using this Athearn HO scale model train is a breeze. Just place it on your track and power it up. If you're using DCC, connect it to your DCC system. The sound function can be enjoyed in both DC and DCC modes. When handling the model, be gentle as it has many fine - scale details. Avoid dropping it or applying excessive force. For maintenance, use a soft brush to clean the locomotive and wheels regularly. Keep it away from dust and moisture. Store it in the provided packaging to protect it. If you have any issues, the warranty service is available to help you out. Remember, the minimum radius for operation is 18 inches and the recommended radius is 22 inches.