Because 24 hour train service is a massive convince that reduces car dependence ... | Hacker News

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		ummwhat on May 23, 2019 \| parent \| context \| favorite \| on: Someone in New York is pulling emergency brakes, d... Because 24 hour train service is a massive convince that reduces car dependence and drunk driving. Why does Shanghai metro shut down at 11pm? So early. Impossible to have a fun night out.

wasdfff on May 23, 2019 [–]

In nyc they have multiple tunnels for the same line, so one can be maintained while the other is active. Cities that shut down their metro do their maintenance then, because their lines don’t have a backup track.

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