A JR East E657 series EMU
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Overview | |
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Service type | Limited express |
Status | Operational |
Locale | Japan |
Predecessor | Fresh Hitachi |
First service | 1 June 1958 (Semi-express) 14 March 2015 (Limited express) |
Current operator(s) | JR East |
Former operator(s) | JNR |
Route | |
Start | Shinagawa |
End | Iwaki |
Line used | Ueno-Tokyo Line, Joban Line |
On-board services | |
Class(es) | Green + Ordinary |
Technical | |
E657 series EMUs | |
Track gauge | 1,067 mm (3 ft 6 in) |
Electrification | 1,500 V DC / 20 kV AC, 50 Hz |
The Tokiwa (ときわ?) is a limited express service operated by East Japan Railway Company (JR East) between Shinagawa in Tokyo and Iwaki via the Joban Line and Ueno-Tokyo Line since 14 March 2015. The services replaced the former Fresh Hitachi services operated on the Joban Line between Ueno and Iwaki. The Tokiwa train service name was also formerly used for semi-express services operated by Japanese National Railways (JNR) from June 1958 until March 1985.
Tokiwa limited express services operate between Shinagawa in Tokyo and Iwaki in Fukushima Prefecture, supplementing the limited-stop Hitachi limited express services formerly named Super Hitachi.
A KiHa 55 series DMU
A 451 series EMU
Tokiwa trains are formed as shown below, with car 1 at the Tokyo (Ueno/Shinagawa) end. All cars are no-smoking.
The original Tokiwa semi-express service was introduced on 1 June 1958, operating between Ueno in Tokyo and Taira Station (present-day Iwaki Station) in Fukushima Prefecture via the Joban Line using KiHa 55 series diesel multiple unit (DMU) trains. Three return services operated daily. Following electrification of the Joban Line, 451 series electric multiple unit (EMU) trains were introduced on some Tokiwa services from October 1962. Primarily used on Miyagino express services, these formations included buffet cars, although a buffet service was not provided on Tokiwa services.