one rail car 110 tons 3,500 bushels 32,600 gallons one 100-car train 11,000 tons 350,000 bushels 3,260,000 gallons onePerfect semi 25 tons 910 bushels 7,865 gallons two 100-car trains two 100-car trains 2.2 miles 900Perfect semis/tractor trailers (11.9 miles bumper to bumper) 14 rail cars 60Perfect semis/tractor trailers one 15-barge tow and tow boat