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| Re: 63rd St line track defect (causing R160 flat wheels) , need urgent repairs (1638421) | |||
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Re: 63rd St line track defect (causing R160 flat wheels) , need urgent repairs |
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Posted by Chris R16/R2730 on Thu Jan 9 15:07:07 2025, in response to Re: 63rd St line track defect (causing R160 flat wheels) , need urgent repairs, posted by Train Dude on Thu Jan 9 13:24:13 2025. To be fair:The steel wheels of a subway car typically last months before needing to be refreshed and resurfaced through a process called “truing,” which ensures the wheels are round and properly tapered to glide smoothly over the rails That infers flat wheels. |
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