Re: Tuscarora Almanac for September 10 (1523617) | |||
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Re: Tuscarora Almanac for September 10 |
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Posted by Steve B-8AVEXP on Wed Sep 11 18:25:39 2019, in response to Re: Tuscarora Almanac for September 10, posted by W.B. on Tue Sep 10 20:03:12 2019. What sort of I-beams are used on the 4th Ave. line? Specifically at 45th and 53rd Sts. They look bigger than most of the ones on the IND even though they're five feet apart. Obviously, the 4th Ave. line predates the IND by more than a decade. |