Here is a Lionel 6-12754 O & O27 Graduated Trestle Set

While the user won't have access to all of the incredible features of Proto-Sound 3

The Trainz SKU for this item is P11656506

Model Number: 23-507

Athearn 27898 HO Mediterranean Shipping RTR 20''&40'' Containers MSC (Set of 4) ProductID_12000049 Here is a Lionel 6-12754This car features durable plastic construction, operating couplers, attractive decoration and intricately realistic details. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Athearn Model Number: 27898 MSRP: $69. 98 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P11571692. Trainz Product Id: 11571692