Diecast metal trucks and fixed couplers and metal frame

This is a MTH 20-9513-7 O Chesapeake & Ohio Gondola Car with ScaleTrax O-31 Switch #365045/365068

This is an Axial AX80069 AR60 OCP Axle Housing

For the anniversary "100 Years of the Gt 2 x 4/4"

This is a Roundhouse 87837 HO Chicago & NorthWestern 40' Gondola #5568

MTH 30-76406 WM Auto Carrier Flatcar with 4 '57 Corvettes ProductID_11392963 Diecast metal trucks and fixedFeatures Intricately Detailed Durable ABS Body Metal Wheels and Axles Diecast 4 Wheel Trucks Operating Diecast Metal Couplers Colorful, Attractive Paint Schemes Decorative Brake Wheels Fast Angle Wheel Sets Needle Point Axles (4) Diecast '67 Chevy Corvettes Unit Measures: 11 11 16" x 2 5 16" x 3 1 2" Operates On O 27 Curves Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: MTH Model Number: 30 76406 Road