• FunkyStuff [he/him]
    ·
    13 hours ago

    They're wiggly because of thermal expansion and age. It limits the top speed of trains running on those lines.

    • keepcarrot [she/her]
      ·
      10 hours ago

      I like modern continuous welded track, but it actually gets hotter here than the heated track was during construction >.>

      I'm not looking forward to 40+ degree days