National Route 50
国道50号
Route information
Length	144.2 km[1] (89.6 mi)
Existed	1963–present
Location
Country	Japan
Highway system
National highways of Japan Expressways of Japan
← National Route 49 → National Route 51

National Route 50 is a national highway of Japan connecting Maebashi, Gunma and Mito, Ibaraki.

Route data

• Length: 144.2 km (89.6 mi).

History

Route 50 was designated on 18 May 1953 on the current route as National Route 122, and this was redesignated as Route 50 on 1 April 1963 when the route was promoted to a first-class highway.