This is a Atlas 6904 O 3 Stall Roundhouse Assembled

While rival manufacturers were asked to produce switchers

Model Number: 1385

#6039 LCS with Bluetooth

The Trainz SKU for this item is P11980991

Lionel 1933170 O D&RGW Legacy Alco PA AA Diesel Locomotive Set #6001/6003 DwDetails-8.90-6.80-14.00-10.00-6.00-1 This is a Atlas 6904This is a Lionel 1933170 O Scale Denver & Rio Grande Western Legacy Alco PA AA Set Diesel Locomotive #6001,#6003 LCS with Bluetooth. Both units powered! LEGACY Control System equipped able to run in LEGACY Control mode, in TrainMaster Command Control mode, or in Conventional mode with a standard transformer. Bluetooth Control Operate with Universal Remote or LionChief App. LEGACY and Bluetooth control in both locomotives. Fan driven smoke in both