It has a four foot diameter (2 foot radius)

it will look great working in any freight yard

ElectroCoupler on tender

5 Degree Radius Curved Track

and four sets of wagon wheel antennae

Atlas 50000408 N Scale AGP Refined Oil Trinity 25,500 Gallon Tank Car #251178 VariantsUnitPrice_number_25.55 It has a four footAtlas 50 000 408 N Scale AGP Refined Oil Trinity 25,500 Gallon Tank Car #251178. This car features accurate painting and printing, numerous detail fittings and components specific to the prototype, a highly detailed body with prototypical jacket seams, and a see through walkway and top platform grating. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Atlas Model Number: 50000408 Road Name: AG