Japan_National_Route_51 Knowpia

National Route 51
National Route 51
国道51号
Route information
Length	124 km (77 mi)
Existed	1 April 1963–present
Major junctions
North end	National Route 50 in Mito, Ibaraki
South end	National Route 14 / National Route 126 in Chūō-ku, Chiba
Location
Country	Japan
Highway system
	National highways of Japan; Expressways of Japan;

National Route 51 is a national highway of Japan connecting Chūō-ku, Chiba and Mito, Ibaraki.

Route data edit

Length: 124 km (77.05 mi).

History edit

Route 51 was originally designated on 18 May 1953 as National Route 123, and this was redesignated Route 51 when the route was promoted to a Class 1 highway.

References edit

^ "一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture] (PDF) (in Japanese). Ministry of Land, Infrastructure, Transport and Tourism. Retrieved 19 February 2020.

[1] "一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture] (PDF) (in Japanese). Ministry of Land, Infrastructure, Transport and Tourism. Retrieved 19 February 2020.

[1]

Summary

Route data edit

History edit

References edit