Hachinohe Expressway
八戸自動車道 | |
Route information | |
Length | 81.3 km[1] (50.5 mi) |
Existed | 1986[2] – present |
Major junctions | |
From |
Ashiro Junction in Hachimantai, Iwate |
To |
Hachinohe-kita Interchange in Hachinohe, Aomori |
Location | |
Major cities | Ninohe, Iwate, Hachinohe, Aomori |
Highway system | |
National highways of Japan Expressways of Japan |
The Hachinohe Expressway (八戸自動車道 Hachinohe Jidōsha-dō) is a 4-laned national expressway in the Tōhoku region of Japan. It is owned and operated by East Nippon Expressway Company.
Overview
The expressway is officially referred to as the Tōhoku Jūkan Expressway Hachinohe Route.[3]
The route connects the city of Hachinohe with the Tōhoku Expressway in Iwate Prefecture. From the terminus at Hachinohe-kita Interchange, there are plans to extend the route northward to the terminus of the Aomori Expressway through a series of toll roads.
History
The Hachinohe Expressway was opened on November 27, 1986, with the Momoishi Extension to the Second Michinoku Toll Road opening later in 1995. After the Great East Japan Earthquake the expressway was made free to use temporarily for those who were impacted by the disaster. Tolls resumed in March 2012.[4]
Future
Starting at the Momoishi Road Extension, the expressway is planned to be extended north and west to connect with the Aomori Expressway and the northern terminus of the Tōhoku Expressway at the Aomori Interchange. This will be done by linking existing roads, such as the Michinoku Toll Road and Daini-Michinoku Toll Road, and the completion of the Kamikita Expressway between them.[5]
List of interchanges and features
- IC - interchange, JCT - junction, SA - service area, PA - parking area, BS - bus stop, TN - tunnel, BR - bridge
Main Route
No. | Name | Connections | Dist. from Origin |
Dist. from Terminus |
Bus Stop | Notes | Location | |
---|---|---|---|---|---|---|---|---|
(46) | Ashiro JCT | 0.0 | 68.2 [77.6] | Hachimantai | Iwate | |||
1 | Jōbōji IC | Pref. Route 6 (Ninohe Itsukaichi Route) | 14.9 | 53.3 [62.7] | ○ | Ninohe | ||
PA | Ninohe PA | 19.6 | 48.6 [58.0] | |||||
BR | Mabechigawa Bridge | ↓ | ↑ | Ichinohe | ||||
2 | Ichinohe IC | 26.8 | 41.4 [50.8] | |||||
TN | Oritsume Tunnel | ↓ | ↑ | |||||
Kunohe | ||||||||
3 | Kunohe IC | Pref. Route 22 (Karumai Kunohe Route) |
38.2 | 30.0 [39.4] | ||||
SA | Oritsume SA | 43.9 | 24.3 [33.7] | Karumai | ||||
4 | Karumai IC | Pref. Route 264 (Ninohe Karumai Route) |
48.2 | 20.0 [29.4] | ||||
5 | Nangō IC | Pref. Route 42 (Nagawa Hashikami Route) | 57.8 | 10.4 [19.8] | Hachinohe | Aomori | ||
PA | Fukuchi PA | 62.2 | 6.0 [15.4] | Nanbu | ||||
5-1 | Hachinohe JCT | Hachinohe-Kuji Expressway (Planned) |
64.4 | 3.8 [13.2] | Branch Route ←→ Hachinohe IC: No Access | Hachinohe | ||
6 | Hachinohe IC | Pref. Route 29 (Hachinohe Kanjō Route) | 68.2 | 0.0 | ○ |
Branch route
No. | Name | Connections | Dist. from Origin |
Dist. from Terminus |
Bus Stop | Notes | Location |
---|---|---|---|---|---|---|---|
5-1 | Hachinohe JCT | 64.4 | 13.2 | Branch Route ←→ Hachinohe IC: No Access | Hachinohe, Aomori | ||
7 | Hachinohe-kita IC | 77.6 | 0.0 | ||||
Through to |
Momoishi Road Extension
The Momoishi Road is the first of many extensions of the Hachinohe Expressway that travel northbound towards Aomori. It is maintained and tolled by the East Nippon Expressway Company, however, drivers continuing north to the Daini-Michinoku Toll Road are tolled by the Aomori Prefecture Road Corporation which does not accept ETC payment.
百石道路 (Momoishi Dōro) | |
Route information | |
Maintained by East Nippon Expressway Company | |
Length | 5.1 km[6] (3.2 mi) |
Existed | 1995 – present |
Major junctions | |
South end |
Hachinohe |
North end |
Oirase |
Highway system | |
National highways of Japan Expressways of Japan |
No. | Name | Connections | Dist. from Origin |
Dist. from Terminus |
Notes | Location | |
---|---|---|---|---|---|---|---|
7 | Hachinohe-kita IC | 0.0 | 5.1 | Direct Access from |
Hachinohe, Aomori | ||
8 | Shimoda Momoishi IC | 5.1 | 0.0 | Direct Access to |
Oirase, Aomori | ||
Through to |
References
- ↑ "E-NEXCO Expressway Data". Retrieved 2008-04-13.
- ↑ "Hachinohe City Census and History" (pdf). Retrieved 2008-04-13.
- ↑ Ministry of Land, Infrastructure and Transport. "High Standard Trunk Road Map" (PDF). Archived from the original (pdf) on 2011-09-20. Retrieved 2008-04-13.
- ↑ http://www.city.hachinohe.aomori.jp/index.cfm/26,56977,84,222,html
- ↑ http://www.pref.aomori.lg.jp/kotsu/build/koukikakudouro_kako_ibennto.html: "Past Events List". Aomori Prefecture Road Administration. Browse Dec. 30, 2017.
- ↑ https://goo.gl/maps/M414miCsgko
External links
- (in Japanese) East Nippon Expressway Company