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| Re: Cold weather = broken or cracked rails (1337423) | |||
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Re: Cold weather = broken or cracked rails |
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Posted by SelkirkTMO on Mon Feb 2 01:20:19 2015, in response to Re: Cold weather = broken or cracked rails, posted by Jackson Park B Train on Mon Feb 2 00:59:31 2015. Economically, CWR is MUCH cheaper than jointed. And jointed rail breaks too. That's why God gave us track circuits to detect them. The real issue with CWR though is sun kinks in very hot weather. You have to be going slow enough to spot them because the track circuits won't detect that issue. |
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