Japan National Route 22

Infobox road
state=Japan
type=National
route=22
name_notes="nihongo|国道22号|Kokudō Nijūni-gō"
maint=


length_km=37.0
length_round=
length_ref=
established=
direction_a=
terminus_a=
junction=
direction_b=
terminus_b=
browse=
commons=category
customcommons=Route 22 (Japan)

nihongo|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.

Route data

*Length: Convert|37.0|km|mi|1|abbr=on
*Origin: Nagoya (originates at junction with Route 1)
*Terminus: Gifu (ends at Junction with Route 21)
*Major cities: Ichinomiya

Overlapping sections

*From Atsuta-ku, Nagoya (Atsuta Shrine South intersection) to Naka-ku, Nagoya (Nichigin-mae intersection): Route 19
*From Ginan (Ginan IC) to Gifu (Akanabe-Hongo intersection): Routes 21 and 156

History

*December 4, 1952 - First Class National Highway 22 (from Nagoya to Gifu)
*April 1, 1965 - General National Highway 22 (from Nagoya to Gifu)

Intersects with

*Aichi Prefecture
**Routes 1 and 247
**Route 19
**Route 302
**Route 155
*Gifu Prefecture
**Routes 21 and 156
**Route 157