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  1. K

    Transition vs cant question

    Hi all, Another question I hope someone might be able to answer. Is there any situations where you would start increasing the cant before the actual curve starts. For example 0mm- 20mm cant in the straight before the curve and then the cant would continue to rise to the TE. Where I am...
  2. K

    current welding standard

    Hi guys Quick question. What is the current tolerances for black holes in Alumnio thermic welds in RT/CE/S/032 ? Cheers
  3. K

    De stressing on steel sleepers

    Hi guys, Here in Tasmania majority of our sleepers are steel, but when it comes to de stressing the rail we have huge problems of curves pulling in winter after been de stressed. Do we (ex pom) stress rail on steel sleepers, or use breather switch's. My old patch, Didcot and Northampton...