On30: O scale narrow gauge trains that run on HO track

•Intricately Detailed Durable ABS Body

This is Model Power 2604 2-story mansion w/ pool

Set runs on a 56 x 38 oval of E-Z Track(R)

and operator controlled

Williams 22101 B&O 44 Ton Powered Diesel Locomotive ProductID_11470625 On30: O scale narrow gaugeProduct Information In 1937, new railroad regulations required two men to operate any locomotive weighing more than 90,000 pounds. Starting in 1940, GE built this miniature switcher to supply the railroads with the largest diesel that one man could operate. Over the years, 44 ton locomotives were built by many manufacturers, but GE sold the vast majority. Ours is a great entry level item for you, your children, or grandchildren. navigates 0 27 curves