National Route 22 | |
---|---|
国道22号 (Kokudō Nijūni-gō?) | |
Route information | |
Length: | 37.0 km (23.0 mi) |
Highway system | |
National highways of Japan Expressways of Japan |
National Route 22 (国道22号 Kokudō Nijūni-gō?) is a national highway connecting Nagoya, Aichi Prefecture, and Gifu, Gifu Prefecture in Japan. The route follows the old Minoji, a 17th-century trade route that connected the Nakasendō and the Tōkaidō.