The is an incomplete national expressway in

Toyama Prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Toyama Prefecture has a population of 993,848 (1 January 2025) and has a geographic area of 4,247.61 km2 (1,640.01 sq mi). Toyama Prefecture borders Ishikawa Prefecture to the ...

and

Ishikawa Prefecture is a Prefectures of Japan, prefecture of Japan located in the Chūbu region of Honshu island. Ishikawa Prefecture has a population of 1,096,721 (1 January 2025) and has a geographic area of 4,186 Square kilometre, km2 (1,616 sq mi). Ishikawa Pr ...

. It is owned and operated primarily by the

Ministry of Land, Infrastructure, Transport and Tourism The , abbreviated MLIT, is a ministry of the Japanese government.国土交通省設置法

(MLIT), but also has sections maintained and tolled by the Toyama and Ishikawa Prefecture Road Corporations. The route is signed E41 under MLIT's "2016 Proposal for Realization of Expressway Numbering" and also as National Route 470.

References

External links

Ishikawa Prefectural Road Public Corporation

Toyama Prefectural Road Public Corporation

470 __NOTOC__ Year 470 ( CDLXX) was a common year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Severus and Iordanes (or, less frequently, year 1223 ''Ab urbe condita''). The denomination ...

Expressways in Japan Roads in Ishikawa Prefecture Roads in Toyama Prefecture 1978 establishments in Japan {{Japan-road-stub ja:能越自動車道#国道470号