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The 303 series (303系) is a DC electric multiple unit (EMU) commuter train type operated by Kyushu Railway Company (JR Kyushu) on Chikuhi Line and Fukuoka Subway Kuko Line through-running services in Kyushu, Japan, since 22 January 2000.[1]

Design

The 303 series trains were designed to augment the 103-1500 series EMUs used on the Chikuhi Line, coinciding with double-tracking of the section between Shimoyamato and Chikuzen-Maebaru.[2] The trains have lightweight stainless bodies with painted steel cab ends.[2]

Operations

The 303 series trains are used on through services between Nishi-Karatsu the Chikuhi Line and Fukuokakūkō on the Fukuoka Subway Kuko Line.[3] They are compatible with automatic train operation (ATO) used on the Fukuoka Subway tracks, and are also equipped for wanman driver only operation.[2]

Formations

The fleet consists of three six-car sets, numbered K01 to K03 and based at Karatsu Depot. The sets are formed as shown below with four motored ("M") intermediate cars and non-powered driving trailer ("Tc") cars, with car 1 at the Nishi-Karatsu end.[2][3]

Car No. 1 2 3 4 5 6
Designation Tc M M' M M' Tc'
Numbering KuHa 303 MoHa 303-100 MoHa 302-0 MoHa 303-0 MoHa 302-100 KuHa 302
Weight (t) 28.4 33.6 32.4 32.4 32.7 26.4
Capacity (total/seated) 140/45 153/51 153/51 153/51 153/51 140/45

Cars 2 and 5 are each equipped with two PS402K single-arm pantographs.[3]

Interior

Passenger accommodation consists of longitudinal bench seating throughout.[2] Car 1 has a universal access toilet.[3]

History

The trains entered service on 22 January 2000.[3] A toilet was retrofitted to car 1 in each set between 2003 and 2004 at JR Kyushu's Kokura Works.[3]

Build details

The blocked-off window at the retro-fitted toilet position in car 1

The three sets were built by Kinki Sharyo between 1999 and 2002.[3] The fleet build details are as shown below.[3]

Set No. Manufacturer Date delivered Toilet added
K01 Kinki Sharyo 1 December 1999 21 October 2003
K02 4 December 1999 7 November 2003
K03 28 August 2002 30 January 2004

References

  1. ^ Haraguchi, Takayuki (2009). Encyclopedia of JR's Railway Cars: JR全車両. Japan: Sekai Bunka. p. 67. ISBN 978-4-418-09905-4.
  2. ^ a b c d e JR全車輌ハンドブック2009 [JR Rolling Stock Handbook 2009]. Japan: Neko Publishing. 2009. pp. 385–386, 637. ISBN 978-4-7770-0836-0.
  3. ^ a b c d e f g h JR電車編成表 2014夏 [JR EMU Formations - Summer 2014]. Japan: Kotsu Shimbunsha. 30 May 2014. p. 220. ISBN 978-4-330-46614-9.

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