Micro-Trains 180 00 510 - 50' Standard Box Car - Western Pacific #4000
This single-door boxcar was built in the 1950s and later renumbered into the 3997-4006 series. These cars were destined for auto parts shipping in the Mid-west and featured a cushioned underframe and Evans DF Loaders. Western Pacific was a Class 1 Railroad formed in 1903 in order to offer another rail option to the established Utah routes of the Southern Pacific. WP was acquired in 1982 by Union Pacific Railroad.