It is all sheet metal construction

Features: - Front / Rear Operating AAR Knuckle Couplers - Full Underframe Including Air Brake Components - Detailed Freight Car Trucks & Wheelsets w/ Springs - Realistic Painting & Authentic Detailing

The Trainz SKU for this item is P12401711

Here we have an MTH 20-94037 O Gauge Cloverleaf Operating Reefer Car #2697

Model Number: 2126

Roundhouse 74484 HO Anderson Prichard 3-Dome Tank Car #7022 ProductID_11567335 It is all sheet metalThis is a Roundhouse 74484 HO Anderson Prichard 3 Dome Tank Car #7022. Features includes a new road numbers. Decorated models fully assembled and ready to run out of the box. Highly detailed, injection molded body. Separately applied brake wheel. Machined metal wheels. Weighted for trouble free operation. Wheels with RP25 contours operate on all popular brands of track. Body mounted McHenry operating scale knuckle couplers. Window packaging for easy