longer trucks

‘Monster train’ and other freight supersizers

You might have missed news of Union Pacific testing to see just how long a train can be. I didn’t know of it until reading a Wall Street Journal story this week. Writer Jennifer Levitz cites the train as an example of pressures in rail and ocean shipping, as well as trucking, to haul more freight per trip. The proponents in all three modes cite the potential for using less fuel, and thereby less pollution ...

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