Here is a Walthers 932-3935 HO Conrail 5 Unit All Purpose Spine Car Kit #730006.
Working with the railroads to determine their changing requirements, Trailer Train introduced the All-Purpose Spine Car in 1988.

Equipped to carry containers and trailers at the same time, each of the five units has collapsible hitches and container locks. Trailers from 28 to 48′ long or 40, 45 or 48′ containers can be carried. The end (A&B) units have additional locks to carry a pair of 20′ containers. Brake wheels are installed on each end unit, reducing the rigging needed to activate the hand brakes. Today, these all-purpose cars are state-of-the-art equipment, and can be seen running in general freights, or with other types of intermodal equipment.

This item has been graded per TCA standards C-10: Mint based on visual appearance. This item is all original; unused and unblemished. The item is factory sealed and has not been opened. The original box is included. The instruction manual is included. Please check the photos for a detailed look at this item. Overall condition is Mint.

Condition: Mint (C-10)
Operational Status: Not Applicable
Original Box: Yes (P-8)

Manufacturer: Walthers
Model Number: 932-3935
Road Name: Conrail (CR)

Scale/Era: HO Scale
Model Type: Freight Cars

The SKU for this item is 5914238.

Product Id: 11977952