Honk Kong, Taipei, Beijing or Tokyo have top notch subways, but people there are very respectful and organised, which is quite different than Europe or the US,

Honk Kong, Taipei, Beijing or Tokyo have top notch subways, but people there are very respectful and organised, which is quite different than Europe or the US, for instance . Also, they built their network very late, and weren't constrained by the existing infra.