Question: how many tons of grain in a rail car?
Answer: Trains would consist of an average of 60 cars and hence, have a carrying capacity of 4,440 tons. A modern railcar has a gross capacity of 286,000 lbs or 125.5 tons moving in trains consisting of 100 cars or more, yielding a total carrying capacity of 12,500 tons, an increase of over 181% in carrying capacity.