Other facilities on the train include toilets, vending machines, and lounges.

The Sunrise Seto/Izumo aside, numerous Japan Railway companies are trying to attract new customers by offering luxury sleeper trains. These usually have five-star lounges with working fireplaces, dining and observatory cars with floor-to-floor panoramic views and menus devised by Michelin-starred chefs. A trip on one of these can set you back up to $10,000!