Union Pacific Railroad Company Rolling Stock Photographic Roster
Reporting Marks: UP
AAR Class:
GSS: Specialty Open top car, having fixed sides and ends and drop bottom, consisting of doors hinged at center sills or side sills to dump outside and/or inside of rails.
AAR Type:
E664
Detail Info:
Equipped Gondola, Inside Length: 52-61ft, Equipped with cushion draft gear/underframe, Capacity: Less than 3,000 cu ft *Light Density Service
