Reporting Marks: NSPX Old Name: Northern States Power Company (Minn.)
AAR Class:
HMA: (Ore Car) Open top self-clearing car, having fixed sides and ends and bottom consisting of two divided hoppers with doors hinged lengthwise of car and dumping between rails.
AAR Type:
K381
Detail Info:
Hopper, Load Limit: 185,000 and greater, Rotary coupler on one end
