Sonic (train)

Sonic (ソニック) is the name used by Kyushu Railway Company (JR Kyushu) for the limited express train service operating between Hakata and Ōita via Kokura and Beppu along the Kagoshima Main Line and Nippō Main Line in Kyushu, Japan. It runs every 30 minutes at a speed of 130 km/h - with a journey time of approximately 2 hours.

Rolling stock
Services are operated by a fleet of eight 7-car 883 series electric multiple unit (EMU) trains and eleven 6-car 885 series White Sonic EMUs. Most services are operated by renovated 883 series trains including a panoramic lounge area located in the Green Car (first class).
 * 883 series EMUs (8 x 7-car) - Since 1997
 * 885 series EMUs (11 x 6-car) - Since 2001

History
On 20 April 1995: New 883 series Sonic EMUs were introduced on Nichirin limited express services between Hakata and Ōita, and named Sonic Nichirin. Two years later, on the twenty-second of March in 1997: Nichirin and Sonic Nichirin services were combined to become Sonic services operated entirely by 883 series EMUs. In 3 March 2001 new 5-car 885 series White Sonic were introduced on Sonic services. 885 series White Sonic sets lengthened from 5 to 6 cars, which allowed interchangeability with the 885 series White Kamome sets. In 18 March 2007, smoking was banned in all cars. On 19 July the next year the three 5-car 883 series sets got augmented to 7 cars.