Athearn 7646 HO Scale 40' Ballast Hopper Southern Pacific SP 4 Pack #1 OC The wheels are each coated

The wheels are each coated in a shiny metallic finish to look great on the shelf or on the track

Digital high-torque

Easy and Fun to build

With elegant designs and realistic functions

Operates On O-31 Track

Athearn 7646 HO Scale 40' Ballast Hopper Southern Pacific SP 4 Pack #1 OC The wheels are each coatedAthearn 7646 HO Scale 40' Ballast Hopper Southern Pacific SP 4 Pack #1 A hopper car is a type of railroad freight car used to transport loose bulk commodities such as coal, ore, grain, and track ballast. Two main types of hopper car exist: covered hopper cars, which are equipped with a roof, and open hopper cars, which do not have a roof. FEATURES: Removable load Separately applied wire grab irons and brake wheel Solid nickel silver wheels with RP25