Division of [adult] and [child] is as follows.
[adult] = 12 years old or older (even as for 12 years old as for the primary schoolchild is [child])
[child] under = 6 years old - 12 years old (even as for 6 years old before elementary school entrance to school is [infant])
[infant] under = 1 year old - 6 years old
[baby] under = 1 year old
Fares of [child]
It is half price of Fares of "adult". But we round off fractions and above to the next whole number by 10 yen unit.
Fares of [infant]
Free ※But, in the case of next, ticket of [child] is Necessary.
- [adult] when or [child] the number of [infant] accompanied by by one surpasses one
(ticket of [child] is Necessary from the second)
- When [infant] occupies Seat
- When [infant] travels alone