Re: Brooklyn IRT Express Timers (1374640) | |||
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Re: Brooklyn IRT Express Timers |
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Posted by AlM on Sun Nov 22 13:33:23 2015, in response to Re: Brooklyn IRT Express Timers, posted by Chris R16/R2730 on Sun Nov 22 12:23:32 2015. According to the topo map, surface level rises by 10 feet from 23rd to 34th. So even if the trains are only 1 level down at 23rd and 3 levels down at 34th, that's only a drop of at most 20 feet in 11 blocks, or less than a 1% gradient. |