Why Are Rails Shaped Like That?
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An overview of the wheel/rail interactions and part of the railway engineering series.🥑 For 16 free meals with HelloFresh PLUS free shipping, use code PRACT...
  • hitwright@lemmy.worldEnglish
    10·
    2 years ago

    To hande the weight of the cargo. To allow the train to turn without a differential. And to minimize wear and tear for as long as possible.