Here is an MTH 20-90012B Chessie Hopper with Coal Load. It is scale length and features diecast trucks and operating couplers.

This item has been graded per TCA standards C-8: Like New based on visual appearance. The wheels show average run-time. The instruction manual is not included. The original box is included. Overall condition is Like New.

Condition: Like New (C-8)
Operational Status: Not Applicable
Original Box: Yes (P-6)

Manufacturer: MTH
Model Number: 20-90012B
Road Name: Chesapeake & Ohio (C&O)

Scale/Era: O Modern
Model Type: Freight Cars

The Trainz SKU for this item is 6375208.

Trainz Product Id: 11409302