Sunrise Izumo
The is an overnight sleeping car train service in Japan operated jointly by Central Japan Railway Company (JR Central) and West Japan Railway Company (JR West) since July 1998. Operations. The "Sunrise Izumo" runs daily between and in Shimane Prefecture, taking approximately 12 hours for the journey. The service operates in conjunction with the "Sunrise Seto" service to between Tokyo and . The combined 14-car train departs from Tokyo, and stops at , , , , , (final evening stop), (first morning stop), and arrives at , where the train splits. Between Okayama and Izumoshi, the 7-car "Sunrise Izumo" train stops at , , , , , , and  , before arriving in Izumoshi. The return train departs from Izumoshi, and is coupled with the "Sunrise Seto" from Takamatsu at Okayama Station, departing together from there, and arriving at Tokyo Station in the next morning. Formation. Trains are formed of dedicated 7-car 285 series "Sunrise Express" electric multiple units (EMUs) owned by both JR Central and JR West. They are formed as shown below, with cars numbered 8 to 14 in the down (westbound) direction, with car 14 at the Tokyo end, and 1 to 7 in the up (Tokyo-bound) direction, with car 7 at the Tokyo end . Accommodation, Ticketing and Facilities. The "Sunrise Express" services consist of six types of accommodation. There are five types of berths: A Single Deluxe, B Sunrise Twin (2-person use), B Single Twin (1 or 2-person use), B Single and B Solo. There is also a carpeted sleeping space called the "Nobinobi" sleeping area. To ride the train, several fares are required. All passengers require a and a based on the distance traveled. On top of these, those wishing to travel in a private room must also pay for a , while those traveling in the "Nobinobi" sleeping area must pay  a small in order to reserve an individual sleeping space. The berth and seat reservation charges are fixed, regardless of where the journey starts and ends. Tickets are purchased up to one month before departure at a JR "Midori no Madoguchi" in Japan, or online through the JR West Seat Reservation website. Holders of the Japan Rail Pass can reserve a "Nobinobi" space at free, or reserve a berth by paying the limited express and berth charges. A shower is located in cars 3 and 10. Passengers using the A Single Deluxe compartments are provided with a free shower card  to use the showers on the train, while other passengers have to pay ¥330 for a shower card if they desire to use the showers. Lounges are also located in cars 3 and 10. Drink vending machines are available in cars 3, 5, 10 and 12. History. The "Sunrise Izumo" services were introduced together with the "Sunrise Seto" on 10 July 1998. Previously, the "Izumo" operated as a separate "Blue train" service connecting Tokyo with the Sanin region. However, these trains were becoming less popular as equipment became outdated, and air and bus services attracted more passengers. The "Sunrise  Izumo" was intended to attract more passengers to train transportation by introducing newly designed trains and by reducing the journey time. Following the introduction of the "Sunrise Izumo", the original "Izumo" locomotive-hauled "Blue train" service was reduced from two return workings daily to one return working, serving the Sanin Main Line between and Tottori Prefecture, most of which was not electrified and thus inaccessible by the electric "Sunrise Express" trains. The "Izumo" was ultimately discontinued on 13 March 2006 due to continuing decline in ridership, leaving the "Sunrise Izumo" as the only overnight train service between the Sanin region  and Tokyo. Ridership on overnight trains in Japan continues to decline, and from March 2009, the "Sunrise Izumo" and "Sunrise Seto" became the only overnight sleeping car trains to operate west of Tokyo via the Tokaido Line. From the start of the revised timetable on 12 March 2021, the departure time of the "Sunrise Izumo" and "Sunrise Seto" from Tokyo was changed from 10:00 PM to 9:50 PM. It is the first time that the departure time was changed since the services' introduction in 1998. The change cleared the 10:00 PM departure slot for one of the new "Shōnan" limited  express services to Odawara.