Re: What is the Steepest Grade in the Subway System? (1548326) | |||
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Re: What is the Steepest Grade in the Subway System? |
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Posted by Elkeeper on Fri May 22 19:49:27 2020, in response to Re: What is the Steepest Grade in the Subway System?, posted by VictorM on Fri May 22 17:43:42 2020. Like the BMT 60th St tunnel up to Queensboro Plaza? |