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Aoimori 703 series

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Aoimori 703 series
A 703 series set at Aomori Station in October 2015
In service15 March 2014 –
ManufacturerJ-TREC
Built atYokohama
Constructed2013
Number built4 vehicles (2 sets)
Number in service4 vehicles (2 sets)
Formation2 cars per trainset
Capacity270 per set
OperatorsAoimori Railway
Lines servedAoimori Railway Line
Specifications
Car length20,000 mm (65 ft 7 in)
Width2,950 mm (9 ft 8 in)
Height43,550 mm (142 ft 11 in)
Doors3 pairs per side
Maximum speed110 km/h (70 mph)* (service)
120 km/h (75 mph)* (design)[1]
Electric system(s)20 kV AC, 50 Hz
Current collector(s)Overhead lines
Track gauge1,067 mm (3 ft 6 in)

The Aoimori 703 series (青い森703系) is an electric multiple unit (EMU) train type operated by the third-sector railway operator Aoimori Railway on the Aoimori Railway Line in Aomori Prefecture, Japan, since March 2014.[2]

Overview

Based on the JR East E721 series EMUs first introduced in 2006, two 2-car 703 series trains were manufactured by J-TREC in Yokohama, Kanagawa.[3][4] Built at a total cost of 800 million yen, one set was purchased directly by the Aoimori Railway, and one set is leased.[5]

Formation

The two two-car sets consist of one motored ("Mc") car and one unpowered trailer ("Tc") car, and are formed as shown below.[1]

Car No. 1 2
Designation Tc Mc
Numbering Aoimori 702-1x Aoimori 703-1x

The "Mc" car is fitted with one single-arm pantograph.[1]

Interior

Passenger accommodation consists of a mixture of transverse seating bays and longitudinal bench seating.[2] Passenger information is provided by LED displays above the doorways.[3] The trains are equipped with universal access toilets.[1]

History

The first two sets being delivered in November 2013

The two sets on order were delivered from J-TREC's Yokohama factory to Aomori in November 2013.[6] The two sets entered revenue service from the start of the revised timetable on 15 March 2014.[2]

See also

References

  1. ^ a b c d 青い森鉄道 青い森703系. Japan Railfan Magazine (in Japanese). Vol. 54, no. 636. Japan: Koyusha Co., Ltd. April 2014. pp. 66–67. {{cite magazine}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
  2. ^ a b c 3月15日ダイヤ改正と各地の話題. Tetsudō Daiya Jōhō Magazine (in Japanese). Vol. 43, no. 361. Japan: Kōtsū Shimbun. May 2014. p. 15. {{cite magazine}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
  3. ^ a b 青い森鉄道 青い森703系を導入. Japan Railfan Magazine (in Japanese). Vol. 53, no. 632. Japan: Koyusha Co., Ltd. December 2013. p. 59. {{cite magazine}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
  4. ^ 甲種・特大運行計画2013年11月. Train (in Japanese). 39 (467). Japan: Presse Eisenbahn: 147. November 2013. {{cite journal}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
  5. ^ 青い森鉄道:来年3月に新型車両 バリアフリー化や定員増. Mainichi.jp (in Japanese). Japan: The Mainichi Newspapers. 25 September 2013. Retrieved 27 November 2013. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)
  6. ^ 青い森703系が甲種輸送される. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 27 November 2013. Retrieved 27 November 2013. {{cite web}}: Unknown parameter |trans_title= ignored (|trans-title= suggested) (help)