Japan National Route 49
National Route 49 is a national highway of Japan connecting Iwaki, Fukushima and Chūō-ku, Niigata in Japan, with a total length of 246.4 km.History
Route 49 was designated on 18 May 1953 as National Route 115, and this was redesignated as Route 49 when Route 115 was promoted to a Class 1 highway.- Length: 246.4 km
- Origin: Iwaki, Fukushima
- Terminus: Chūō-ku, Niigata
- Major cities: Kōriyama, Aizuwakamatsu, Agano
- in Fukushima Prefecture
- *Routes 4, 6, 115, 118, 121, 252, 294, 349 and 400
- in Niigata Prefecture
- *Routes 7, 8, 290, 403, 459 and 460
