Re: What is the Steepest Grade in the Subway System? (1548301) | |||
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Re: What is the Steepest Grade in the Subway System? |
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Posted by Union Tpke on Fri May 22 16:56:29 2020, in response to What is the Steepest Grade in the Subway System?, posted by Mitch45 on Fri May 22 16:55:58 2020. I think on the Manhattan Bridge approaches. |