Here is a Lionel 6-19806 O Gauge Pennsylvania Operating Hopper from 1988

and Kato magnetic knuckle couplers

The Trainz SKU for this item is P11380934

The Trainz SKU for this item is P12373769

Here is an Athearn 16722 HO Scale Union Pacific SD40-2 Diesel Locomotive w/DCC & Sound #1618

Roco 476 1:87 Minitanks Fla Rak PZ Roland VariantsUnitPrice_number_38.40 Here is a Lionel 6-19806This is a Roco 476 1: 87 Fla Rak PZ Roland Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Roco Model Number: 476 MSRP: $19. 99 Scale Era: HO Scale Model Type: Vehicles The Trainz SKU for this item is P12504301. Trainz Product Id: 12504301