Open top hoppers

 

 

Aluminum coal hopper

Cubic capacity 4,200 ft³
Gross load on rail 286,000 lbs.
Key features (car specific) Automatic discharge, rotary coupler
Commodities Coal

Steel coal hopper

Cubic capacity 3,850 ft³ - 4,000 ft³
Gross load on rail 263,000 lbs.
Key features (car specific) Manual or automatic discharge
Commodities Coal, petroleum coke, aggregates

Steel aggregate hopper

Cubic capacity 2,400 ft³ - 2,580 ft³
Gross load on rail 263,000 lbs. or 286,000 lbs.
Key features (car specific) Manual or automatic discharge
Commodities Aggregates, gypsum products, ores, sand