• renzev@lemmy.world
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    3 个月前

    I always assumed that they’re that way because a second chair would block the door.

    • jpreston2005@lemmy.world
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      3 个月前

      Oh yeah, you may be right. I saw some trains in NL have upper sections, and the last row before the stairwell will have just one chair to give people space to negotiate it. So that could be it as well