Kodama (train)

Kodama
JR West 8-car 500 Series Shinkansen on a Kodama service at Himeji Station, August 2009
Overview
Service typeShinkansen (Local)
StatusOperational
First service1958 (Limited express)
1 October 1964 (Shinkansen)
Current operatorsJR Central, JR West
Route
TerminiTokyo (Tōkaidō Shinkansen)
Shin-Osaka (Tokaido Shinkansen and San'yō Shinkansen)
Hakata or Hakataminami (San'yō Shinkansen)
Lines usedTokaido Shinkansen
San'yō Shinkansen
On-board services
ClassGreen/ordinary
Catering facilitiesNone
Technical
Rolling stock500/700/N700 series
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
ElectrificationOverhead line25 kV 60 Hz AC
Operating speed285 km/h (175 mph)

Kodama (Japanese: こだま; lit.'Echo') is the slowest, all-stops train service operating on Japan's Tōkaidō and San'yō Shinkansen lines. The Kodama trains are used primarily for travel to and from smaller cities along the line. Travelers between major cities generally take the super-express Nozomi or express Hikari services, which make fewer stops, although the Nozomi requires paying a supplement under the Japan Rail Pass while the Kodama and Hikari do not, making these services an affordable, but slower, alternative.