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<DIV>“The sound of the train [. . .] seemed to fall into a regular rhythm of 
sound” (“The Years”, “1914” (CUP p. 244))</DIV>
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<DIV>Now that the rails are continuously welded, we no longer hear the rhythm, 
de-dudda-de-dah.</DIV>
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<DIV>See “Joining rails” here:</DIV>
<DIV><A title=https://en.wikipedia.org/wiki/Track_(rail_transport) 
href="https://en.wikipedia.org/wiki/Track_(rail_transport)">https://en.wikipedia.org/wiki/Track_(rail_transport)</A></DIV>
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<DIV>Stuart</DIV></DIV></DIV></DIV></DIV></DIV></BODY></HTML>