Hikari (train)

Hikari (ひかり) is the name of a high-speed train service running on the Tōkaidō and San'yō Shinkansen "bullet train" lines in Japan. Slower than the premier Nozomi but faster than the all-stations Kodama, the Hikari is the fastest train service on the Tōkaidō and San'yō Shinkansen that can be used with the Japan Rail Pass, which is not valid for travel on the Nozomi or Mizuho trains except through a special supplementary ticket.

West Hikari
These services first appeared in 1988 on the San'yō Shinkansen between Shin-Ōsaka and Hakata using 6-car 0 series trains. 0 series 12-car SK units were employed on these services from 1989. From 11 March 2000, they were mostly replaced by the new 700 series Hikari Rail Star services, and were finally withdrawn on 21 April 2000.

Grand Hikari
These were the premier services operated between Tokyo and Hakata from 11 March 1989 using JR West 16-car 100 series V sets with four double-deck centre cars including a restaurant car. These operated at a maximum speed of 230 km/h on the San'yō Shinkansen (compared to 220 km/h for other Hikari services). From 11 March 2000, restaurant car services were discontinued on all trains, and from May 2002 onwards, the few remaining Grand Hikari services were limited to the San'yō Shinkansen only. The last Grand Hikari ran in November 2002.



Family Hikari
First appearing in the summer of 1995, these seasonal services operated between Shin-Ōsaka and Hakata during holiday periods using special 6-car 0 series sets (R2 and R24) which included a children's play area in car 3. All seats were reserved on these services.

Hikari Rail Star
JR West began operating the Hikari Rail Star service from the start of the new timetable on 11 March 2000. This service is limited to the Sanyo Shinkansen line, and uses special 8-car 700-7000 series trains with a distinctive livery and a maximum speed of 285 km/h. JR West introduced the service to provide better competition against airlines on the Osaka-Fukuoka route. These services do not have Green car accommodation, but the reserved seating cars feature 2+2 seating and also some 4-seat compartments instead of the standard 3+2 arrangement in non-reserved seating cars. The front row of seats in these cars feature power outlets for laptop users. With most Hikari Rail Star services being replaced by through Kyushu Shinkansen Sakura services from 12 March 2011, the 8-car 700 series sets used on the service have been running mostly on all-stations Kodama services on the San'yō Shinkansen line. As of 14 March 2020, the Hikari Rail Star is the only special service variation to run on the Hikari service.

Stopping patterns (as of june 2024)
Legend

Rolling stock

 * 700 series 8-car E sets
 * N700A series 16-car X/K sets, modified from N700 series Z/N sets
 * N700 series 8-car S/R sets

Former rolling stock

 * 0 series
 * 100 series
 * 300 series
 * 500 series
 * 700 series 16-car B/C sets

N700 series (16 cars)
16-car N700 series services are formed as follows with car 1 at the Hakata end and car 16 at the Tokyo end. All cars are non-smoking except for smoking compartments located in Cars 3, 7, 10, and 15.

N700 series (8 cars)
8-car N700 series services are formed as follows with car 1 at the Hakata end and car 8 at the Shin-Osaka end. All cars are non-smoking except for smoking compartments located in Cars 3 and 7.

700 series Hikari Rail Star
8-car 700 series Hikari Rail Star services are formed as follows with car 1 at the Hakata end and car 8 at the Shin-Osaka end. All cars are non-smoking.

History
Before and during World War II, Hikari was the name of an express train operated by Japan from Busan in Korea to Changchun in Manchuria.

The name Hikari was first introduced in Japan on 25 April 1958 for express services operating between Hakata and Beppu in Kyushu. This service operated until 30 September 1964, the day before the Tokaido Shinkansen opened.

When the Tokaido Shinkansen opened on 1 October 1964, the Hikari was the fastest train on the line, initially travelling from Tokyo Station to Shin-Osaka Station with only two stops (Nagoya and Kyoto). Hikari service was extended to the Sanyo Shinkansen later, although the Hikari trains were only slightly faster than the Kodama trains, earning them the derisive portmanteau nickname "Hidama." The Hikari trains remained the fastest trains until the opening of Nozomi trains on 14 March 1992.

In March 2008, the new N700 Series Shinkansen was put into service on a morning Hikari service between Shin-Yokohama and Hiroshima stations, and a late night run between Tokyo and Nagoya. A third N700 Hikari run between Nagoya and Tokyo was added in October 2008, and a few other N700 Hikari runs have since been added.

From the start of the revised timetable on 17 March 2012, Hikari Rail Star services using 700 series 8-car E sets became entirely no-smoking.

As of 2012, JR Central Hikari services operating throughout the Tokaido/Sanyo corridor primarily use 16-car N700 series and 700 series sets. Most Hikari trains pull over at intermediate stations such as Shizuoka, Hamamatsu, Toyohashi, Maibara or Himeji to allow faster Nozomi services, to pass through without stopping.

In an announcement by JR Central, JR West, and JR Kyushu made on 17 October 2023, the companies stated that all onboard smoking rooms on the Tokaido, San'yo, and Kyushu Shinkansen trains would be discontinued by Q2 2024, which took effect on 16 March 2024. In addition, all smoking rooms located on station platforms on the aforementioned Shinkansen lines would also be discontinued.