0 Series Shinkansen

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0 Series Shinkansen
Shinkansen 0 Series at Fukuyama Station, April 2002

Initial acceleration	1.2 km/h/s
Top speed (service)	220 km/h
Deceleration	2.84 km/h/s
Gauge	1435 mm
Voltage	25000 60Hz AC

The 0 Series Shinkansen were the first trainsets built to run on Japan's new high speed rail network, and are therefore still the image of the Shinkansen in the minds of most non-Japanese because of all the publicity they received when the first Shinkansen line began operation in 1964.

The 0 series (which were not originally so classed; there was no need to distinguish classes of trainset until later) entered service with the start of Tōkaidō Shinkansen operations in 1964. These units were white with a blue stripe along the windows and another at the bottom of the car body, including the front pilot.

Unlike previous Japanese trains, the Tōkaidō Shinkansen and all subsequent Shinkansen were standard gauge (4'8½", 1,435 mm between the rails). The trains are all powered by 25 kV AC electricity at 60 Hz. On the 0 series, all axles of all cars are powered by 185 kW traction motors; this is sufficient for a 220 km/h (136 mph) top speed.

The original trains were 12-car sets; some subsequent sets were 16 cars. Later, shorter trains of 6 cars and even 4 cars were assembled for lesser duties. Production of 0 series units continued from 1963 until 1986. Common myths suggest that the the 0-series Shinkansen is modeled after the Douglas DC-8 jetliner or an actual bullet (hence the western term 'bullet train'). Neither myth is true. However, it is actually designed after World War II bomber, Yokosuka P1Y as Tadanao Miki designed both vehicles.

Existence as a Shinkansen train is tough; though most rail equipment has a service life of thirty or more years, Shinkansen sets are retired after fifteen, and they are generally removed from service after that point. All 0 series cars are now past fifteen years of service; therefore, few are left. The only 0 series sets now in use are 6 car sets used on JR West Kodama services between Shin-Osaka and Hakata, and on the Hakata Minami Line, which is technically not a Shinkansen line. Outside of Japan, the leading vehicle from a 0 series set can be found at the British National Railway Museum in York. It was donated to the museum by the JR West company in 2001.

Shinkansen