This is an Atlas 40003942 N Scale Reading & Northern SD-50 Silver Series Diesel Locomotive #5017

Both are compatible with the activation system from Circuitron

Model Number: R17229

Here is an LGB 51235 Double-Conductor Wire--Blue/Red

Atlas 2000004D O MOL 20' Corrugated Containers (Pack of 2) LastUpdated_20260408033615 This is an Atlas 40003942Here are Atlas2000004D O MOL 20' Corrugated Containers (Pack of 2). These containers feature a palstic construction. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Atlas Model Number: 2000004D Road Name: Mitsui (MOLU) Scale Era: O Modern Model Type: Freight Cars The Trainz SKU for this item is P12249100. Trainz Product Id: 12249100