Model Number: 66305

This model can be used for HO

and they are a perfect match for scale Hudsons

Model Number: 55106

Lionel 6-38995 O Gauge Western Maryland Non-Powered GP35 Diesel Locomotive #3580 ProductID_12142428 Model Number: 66305This is Lionel 6 38995 O Gauge Western Maryland Non Powered GP35 Diesel Locomotive #3580. Western Maryland scale non powered GP35 diesel #3580. Produced in the mid 1960s, EMDs GP35 diesel locomotive proved a popular choice for railroads looking to upgrade from their first generation engines. The GP35 produced 2500 horsepower, making it versatile and relatively efficient. Its key features are: Diecast metal trucks, pilots, and fuel tank Front and rear