UP B-50-52:
UP 126000-126524 (to UP 284420-284439, rblt w/ roof hatches)
These 40'-6", 50-ton box cars were built by PS (Lot 8399A) in 9-10/1957 as PS-1s. They featured 8' Youngstown sliding doors and 3882 ft3 capacity.
A small group of these cars were rebuilt with roof hatches and renumbered as above.

Photo by: Matt Herson
UP:
|
Steve Vincent |
Oceanside, CA; 04/18/1977 |
|
|
Matt Herson |
Pocatello, ID; 3/1973 |
Roof hatches:
|
Steve Vincent |
Los Angeles, CA; 03/15/1976 |
|
|
Ed Chapman |
West Colton, CA; 06/18/1977 |