Model Number: 45570

STrax Operating Uncoupler Track sections are used to trigger the operating couplers on freight and passenger cars

The Trainz SKU for this item is P11551742

Model Number: 22-018-1

K-Line K3790-40155 O Union Pacific Big Boy Engine & Tender #4015 VariantsUnitPrice_number_25.45 Model Number: 45570This is a K Line K3790 40155 O Union Pacific Big Boy Engine & Tender #4015 Feartures: Electrocoupler on Rear of Tender Operating Smoke Unit Operating Headlight and Backup Light Diecast Boiler and Tender Accurate Paint Schemes Real Life Metal Detailing Precision Motor with Brass Flywheel Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: K Line Model Number: K3790 40155 Road Name: Union Pacific (UP) Scale