The Trainz SKU for this item is P11956144

and See-through walkway and top platform grating

small enough to fit steam- or diesel-era layouts

Trainz Product Id: 12155710

increased radiator capacity and an upgraded 251C prime mover

MTH 30-1775-1 O-27 SP Imperial 4-8-4 GS4 Northern Steam Loco with PS3 #4451 ProductID_11620450 The Trainz SKU for thisThis is a MTH 30 1775 1 O 27 Southern Pacific Imperial 4 8 4 GS4 Northern with PS3 #4451. Features: Intricately Detailed, Diecast Boiler and Chassis, Intricately Detailed, Diecast Tender Body, Authentic Paint Scheme, Diecast Locomotive Trucks, Handpainted Engineer and Fireman Figures, Metal Handrails and Whistle, Metal Wheels and Axles, Remote Controlled Proto Coupler, Prototypical Rule 17 Lighting, Constant Voltage LED Headlight, Operating LED Marker