U S Hobbies MODELS BRASS 2-RAIL O-SCALE Big Boy 4-8-8-4 STEAM ENGINE F/P. A very smooth running loco that weights 20 Lbs. And will pull a very long train. It runs very well and looks great with its excellent paint.The item "U S Hobbies MODELS BRASS 2-RAIL O-SCALE Big Boy 4-8-8-4 STEAM ENGINE F/P" is in sale since Monday, November 11, 2019. This item is in the category "Toys & Hobbies\Model Railroads & Trains\O Scale\Locomotives". The seller is "kenhi6380" and is located in London, Ontario. This item can be shipped to Canada, United States, United Kingdom.