Here is a Lionel 6-27142 O Gauge Canadian Pacific 3-Bay Hopper #799615

The Trainz SKU for this item is P12157690

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

This is a Digitrax DZ143PS Z

Real-time whistle for creating authentic signals

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 a Lionel 6-27142This 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