Hachinohe Expressway
| Hachinohe Expressway | |
|---|---|
| 八戸自動車道 | |
| Route information | |
| Length | 81.3 km (50.5 mi) |
| Existed | 1986–present |
| Major junctions | |
| From | Ashiro Junction in Hachimantai, Iwate Tōhoku Expressway |
| To | Hachinohe-kita Interchange in Hachinohe, Aomori Momoishi Toll Road National Route 45 |
| Location | |
| Country | Japan |
| Major cities | Ninohe, Iwate, Hachinohe, Aomori |
| Highway system | |
The Hachinohe Expressway (八戸自動車道, Hachinohe Jidōsha-dō) is a 4-laned national expressway in the prefectures of Iwate and Aomori in the Tōhoku region of Japan. It is a spur of the Tōhoku Expressway, primarily serving the city of Hachinohe. Signed as E4A, it is owned and operated by East Nippon Expressway Company.