zephepheoehephe

zephepheoehephe t1_jeampk2 wrote

A subway train has peak capacity of 1000 people. To fit the same number of people bumper-to-bumper would take almost 3 acres in area and more than 3 miles of length.

Of course, cars are never bumper-to-bumper. Instead, at a 2s following distance at 60mph, it would take about 30 miles.

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