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Test runs of the
Shinkansen in the tunnel commenced on 19 November 2010, an emergency evacuation of the train in the tunnel was exercised. JR East's Tōhoku Shinkansen officially began services through the tunnel between Shichinohe-Towada Station and Shin-Aomori Station on 4 December 2010.
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when it opened in 2016. However, the Lötschberg Base Tunnel has only a single track for most of its length, while the
Gotthard Base Tunnel has two single-track tubes, and therefore the Hakkōda Tunnel remains the longest double-tracked, single-tube terrestrial railway tunnel in the world.
485:, was completed on 13 November 1980. The toll road utilized many tunnels to cross the Hakkōda Mountains and set the precedent for a high-speed rail route to supplement it and the indirect Tōhoku Main Line.
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The completion of the tunnel and the subsequent extension of the Tōhoku
Shinkansen to Aomori resulted in a decrease in the length of a trip from Tokyo to Aomori by 40 minutes and the elimination of the
384:, an older limited-access road that travels across the northern Hakkōda Mountains by a series of long tunnels. The west portal of the tunnel lies at the eastern bank of the
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The east portal of the tunnel lies 5 kilometers (3.1 mi) from
Shichinohe-Towada Station in Shichinohe. From there the tunnel runs parallel to the
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Preliminary work on the tunnel began in August 1998, with ground broken in June 1999. On its breakthrough on 27 February 2005, it surpassed the
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Efforts were still made to cross the Hakkōda
Mountains. In an exercise to prepare for the destruction of the railway during a war with the
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in southern
Hokkaido is set to surpass it upon its planned completion in 2031. It is also the first rail route to pass through the
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543:[Construction plan changed on the Hokkaido Shinkansen's longest tunnel] (in Japanese). 28 July 2016. Archived from
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as its capital. However, no direct land route was available between and the former center of the Nanbu's
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instead went north around the mountain range, closely following the rocky coast in many places, such as
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terrestrial (land-based) tunnel. This record was surpassed only two months later by the
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594:[23 Anyoji Temple Asamushi] (in Japanese). 27 February 2008. Archived from
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third longest double-tracked, single-tube terrestrial railway tunnel in the world
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The Hakkōda Tunnel, with a length of 26.445 kilometers (16.432 mi) is the
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737:"Breakthrough of Hakkoda Tunnel in Tohoku Shinkansen (Superexpress railway)"
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was built to connect Aomori to Tokyo, the same indirect path was utilized.
661:"Hakkoda Tunnel – The longest land-based double track tunnel in the world"
439:, their lands were reorganized into Aomori Prefecture with the city of
181:
720:. Vol. 39, no. 309. Japan: Kōtsū Shimbun. pp. 29–35.
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663:. The World's Greatest Japanese. 17 February 2008. Archived from
427:. The lands to the east of the mountains were controlled by the
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and the longest terrestrial railway tunnel in Japan, though the
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The first direct connection between Aomori and
Hachinohe, the
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got lost and died, just south of where the tunnel now lies.
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The Hakkōda Tunnel is part of the northern section of the
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689:[Aomori-Tokyo "Road" to Hakkōda Tunnel].
431:and the lands to the west were controlled by the
419:The Hakkōda Mountains have divided what is now
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497:of the same Tōhoku Shinkansen to become the
398:express train between Hachinohe and Aomori.
314:is a 26.445-kilometer-long (16.432 mi)
16:
279:Maximum speed: 260 km/h (160 mph)
640:Aomori Prefecture Road Corporation website
15:
796:Buildings and structures in Aomori (city)
735:Kimura, Hirotoshi; Sasaki, Mikio (2005).
28:The western portal of the Hakkōda Tunnel
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451:because of the mountains. The Edo era
415:The Hakkōda Tunnel under construction
7:
741:Journal of Tunnels and Underground
568:"Extending the Shinkansen Network"
474:occurred when 199 soldiers of the
271:25 kV AC, 50 Hz, overhead catenary
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712:Misawa, Manabu (January 2010).
625:. Retrieved on 10 November 2008.
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566:Takashi Kitagawa (March 2005).
212:26.445 km (16.432 mi)
693:(in Japanese). 8 November 2010
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1:
618:Death March on Mount Hakkōda
718:Tetsudō Daiya Jōhō Magazine
541:"北海道新幹線 最長トンネルさらに長く 工事計画変更"
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827:
806:Transport in Aomori (city)
472:Hakkōda Mountains incident
801:Tunnels completed in 2010
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786:Railway tunnels in Japan
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330:. It passes through the
101:40.779056°N 140.930472°E
771:Kajima Corporation site
714:東北新幹線・九州新幹線 建設状況最新レポート
687:"〈青森・東京〉「道」は八甲田トンネルまで"
503:Lötschberg Base Tunnel
476:Imperial Japanese Army
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334:and links the town of
332:Hakkōda mountain range
636:"Michinoku Toll Road"
509:, and in turn by the
495:Iwate-Ichinohe Tunnel
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106:40.779056; 140.930472
511:Gotthard Base Tunnel
483:Michinoku Toll Road
382:Michinoku Toll Road
318:located in central
97: /
18:
811:Shichinohe, Aomori
417:
349:, located between
39:Official name
791:Tōhoku Shinkansen
592:"二十三番 安養寺夢宅寺（浅虫）"
437:Meiji Restoration
421:Aomori Prefecture
375:Hakkōda Mountains
351:Shichinohe-Towada
347:Tōhoku Shinkansen
338:with the city of
320:Aomori Prefecture
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131:Hakkōda Mountains
71:Aomori Prefecture
57:Tōhoku Shinkansen
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173:19 November 2010
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309:Hakkōda tonneru
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276:Operating speed
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765:External links
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468:Russian Empire
457:Asamushi Onsen
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386:Komagome River
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92:140°55′49.7″E
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757:the original
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729:Bibliography
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695:. Retrieved
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669:. Retrieved
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643:. Retrieved
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623:Google Books
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600:. Retrieved
596:the original
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574:. Retrieved
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549:. Retrieved
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489:Construction
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435:. After the
433:Tsugaru clan
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228:double-track
89:40°46′44.6″N
507:Switzerland
459:. When the
388:in Aomori.
361:Description
355:Shin Aomori
267:Electrified
236:Track gauge
165:August 1998
104: /
79:Coordinates
780:Categories
527:References
453:Ōshū Kaidō
429:Nanbu clan
425:Edo period
423:since the
407:Background
357:stations.
336:Shichinohe
191:Shinkansen
162:Work begun
141:Shichinohe
121:Shinkansen
753:0285-631X
449:Hachinohe
322:, in the
204:Technical
199:Passenger
196:Character
157:Operation
697:12 April
645:12 April
602:12 April
576:12 April
551:12 April
259: in
63:Location
43:Japanese
34:Overview
671:18 June
518:Opening
402:History
395:Tsugaru
303:八甲田トンネル
254:⁄
188:Traffic
182:JR East
127:Crosses
47:八甲田トンネル
751:
470:, the
441:Aomori
340:Aomori
222:tracks
209:Length
170:Opened
151:Aomori
117:System
571:(PDF)
328:Japan
285:Grade
178:Owner
137:Start
67:Japan
749:ISSN
699:2020
673:2010
647:2020
604:2020
578:2020
553:2020
353:and
295:The
230:tube
53:Line
505:in
326:of
220:of
218:No.
147:End
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