This Williams O Scale Brass 4-8-8-4 Big Boy Steam Locomotive Union Pacific #4020 is a magnificent addition to any model train collection. This locomotive is made of brass, adding a touch of elegance to its design. Its gauge is O, making it compatible with various O scale tracks. The locomotive's brand is Big Boy, which is well-known for producing high-quality model trains. This particular model is a steam locomotive, adding a bit of nostalgia to its appearance.

The locomotive has been previously owned and is in good working condition. It has been well-maintained and cared for, so it operates like new. This model is perfect for collectors or enthusiasts who are looking to add an impressive steam locomotive to their collection.

Good condition,  see photos for details.  Thanks