你以為的
實際上
官方網站大意
The on-board luggage storage options differ depending on the type of train. On the newer high-speed trains, there are storage areas at one end of each train car, often across from the bathroom, which are available for anyone in that car to use for their larger bags.
On the older trains, the only real storage areas are overhead shelves above the seats. Sometimes there is room to stow medium or small bags in the space created when two seats are situated back-to-back. Smaller bags, such as backpacks, purses, and briefcases can be slid underneath the seat.
新車可以有專門放的位置，舊車的話，就給我放上面！
