Description
SP® is a registered trademark of the Union Pacific Railroad.
Rebuilt in 1978, this B-100-7-R class boxcar with Barber Roller Bearing trucks featured a cushioned underframe, Car-Pac Loaders, and Insulation. Southern Pacific was a Class 1 railroad from 1865 until 1996, when it was absorbed by Union Pacific after falling on hard times financially in the 1970s and 1980s.
