Komachi (train)

Komachi
An E6 series train on a Komachi service in October 2016
Overview
Service typeShinkansen
StatusOperational
LocaleTōhoku Shinkansen, Akita Shinkansen
First service22 March 1997
Current operator(s)JR East
Route
TerminiTokyo
Akita
Distance travelled670.2 km (416.4 mi)
Service frequencyHourly
On-board services
Class(es)Standard + Green
Catering facilitiesTrolley service
Technical
Rolling stockE6 series
Track gauge1,435 mm (4 ft 8+12 in)
Electrification25/20 kV AC overhead
Operating speed
  • 320 km/h (200 mph) (Tohoku Shinkansen)
  • 130 km/h (80 mph) (Akita Shinkansen)

The Komachi (こまち) is a high-speed shinkansen service between Tokyo and Akita in Japan, operated by the East Japan Railway Company (JR East) since March 1997. It is the only shinkansen service that runs on the Akita Shinkansen, and uses E6 series trains. Between Tokyo Station and Morioka, it couples with Tōhoku Shinkansen E5 series Hayabusa and formerly E2 series for E3 series respectively. After Morioka, the Komachi service continues along standard gauge tracks that were converted from narrow gauge. Because it then runs on tracks that have grade crossings, its maximum speed from Morioka to Akita is 130 km/h (80 mph), compared to 320 km/h (200 mph) on the Tohoku Shinkansen.

The Komachi service was named after a famous poet from the area, Ono no Komachi, whose name (小町) is also synonymous with "belle" or "beauty" in Japanese.