By Devin Leonard, Bloomberg Businessweek; January 10, 2018
To get to New York’s Penn Station, every northbound Amtrak passenger makes the last leg of their journey, through tunnels beneath the Hudson River, in the dark. Trust me: They should be glad. One day this autumn, an Acela pulls into Newark, N.J., and a railway spokesman escorts me onto the rear engine car, where we stand and take in the view facing backward. As we descend into one of the Hudson tunnels—there are two, both 107 years old, finished in the same year the Wright brothers built their first airplane factory—a supervisor flips on the rear headlights, illuminating the ghastly tubes.
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