Roundhouse 50014 HO Scale 34' Ribbed Hopper w/Load Chesapeake & Ohio C&O 4-Pack #2 Steam Loco - 4-8-8-4 3" wheelbase chassis setup

3" wheelbase chassis setup

and brake control

Rapido Trains 177204A HO Scale FGE R7 Reefer National Car Co

The ACS-64 also has a selector switch for choosing between standard two-rail power collection and overhead catenary power collection

Roundhouse 50014 HO Scale 34' Ribbed Hopper w/Load Chesapeake & Ohio C&O 4-Pack #2 Steam Loco - 4-8-8-4 3" wheelbase chassis setupRoundhouse 50014 HO Scale 34' Ribbed Hopper w Load Chesapeake & Ohio C&O 4 Pack #2 The development of the hopper car went along with the development of automated handling of such commodities, with automated loading and unloading facilities. Open hopper cars are used for commodities such as coal, which can suffer exposure with less detrimental effect. Hopper cars have been used by railways worldwide whenever automated cargo handling has been desired.