Here is an MTH 30-73310 O Union Pacific 3-Dome Tank Car

The Trainz SKU for this item is P12157690

Real-time whistle for creating authentic signals

Windows of locomotive cabin are separated into small rectangles

Trainz Product Id: 12041377

MTH 30-6181 O Union Pacific GM Aerotrain Coach - 3-Rail - RailKing® Scale DwDetails-7.00-3.00-24.00-8.00-8.00-1 Here is an MTH 30-73310This is an MTH 30 6181 O Union Pacific GM Aerotrain Coach 3 Rail RailKing Scale. Product Features: Intricately Detailed, Durable ABS Body, Detailed Car Undercarriage, Stamped Metal Floors, Authentic Paint Scheme, Metal Wheels and Axles, Fast Angle Wheel Sets, Needle Point Axles, (2) Operating Diecast Metal Couplers, Overhead Interior Lighting, Detailed Car Interiors, Near Scale Sizing, Unit Measures: 10 7 8 x 2 3 8 x 2 , Operates On O 31 Curves