But if yours don't, another option would be a folding bike. Which apparently works even on crowded Japanese trains:
https://hokkaidowilds.org/traveling-with-a-tern-folding-bike...
But if yours don't, another option would be a folding bike. Which apparently works even on crowded Japanese trains:
https://hokkaidowilds.org/traveling-with-a-tern-folding-bike...