Lionel Union Pacific UP Legacy Challenger #3834 STEAM Engine O Gauge 2331240

Lionel: 2331240 Union Pacific Legacy Challenger Steam Engine #3834 O Gauge Synchronized fan-driven smoke unit Adjustable smoke output Authentically detailed cab interior Cab "glass" windows Engineer and fireman figures LEGACY RailSounds sound system featuring: CrewTalk dialog with different scenarios depending on whether the locomotive is in motion or stopped Road number-specific crew talk PRODUCT SPECIFICATIONS Road Name: Union Pacific Road Number: 3834 Gauge: O Gauge Power: Electric Engine Type: Steam Min Curve: O72 Dimensions: Length: 28.50"