Chicago, Burlington & Quincy (CB&Q) #85059 50' Covered HopperRevolutionze your HO railroad with WalthersMainline 50' Pullman Standard PS 2 2893 Three Bay Covered Hoppers! From their introduction in the 1950s, these large capacity cars quickly changed how shippers and customers handled a wide range of loads including grain, plastic pellets, potash and similar loads. Features of the cars include: One time run of these roadnumbers, order now limited quantity available Prototypes in service from 1950s to 1990s Used