
Obviously, you would not see a freight train pull up in front of your local store with a product delivery. That's where intermodal transport comes in. Intermodal transport is a method that involves multiple forms of transportation used to haul freight. In the case of rail travel, a train will share transporting duties with trucks; intermodal rail yards use massive straddle cranes to lift boxes from a flat-bed truck and load it onto a train.
The EPA suggests that using rail transport emits three times less nitrogen oxide and particulate per ton-miles than trucks, and that redirecting just 10 percent of long-haul freight to rail from truck to train could reduce greenhouse gas emissions by 12 million tons.
Those numbers are staggering!
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