BN 527050-527549
BN 527050-527473 (single rotary end) (many to CTRN 1-1050 mixed with others) BN 527474-527499 (double rotary ends) BN 527500-527549 (single rotary end) (many to CTRN 1-1050 mixed with others)
These 3-bay, 100 ton, open hopper cars were built by PS (Lot 9845A) in 1-2/1976. They featured rotary couplers on one end (except as noted above) and 4000 ft3 capacity.

Photo from: Pullman-Standard Builder's Photo - Jim Kinkaid Collection
BN:
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Jim Kinkaid Collection |
PS Builder's Photo |