Japan National Route 155
|Length||126.9 km (78.9 mi)|
|Loop around Nagoya|
|CCW end||National Route 1 / Prefectural Route 105 in Yatomi, Aichi|
|CW end||National Route 247 in Tokoname, Aichi|
|National highways of Japan|
Expressways of Japan
Route 155 was originally designated on 18 May 1953 from Nagoya to Toyama. This was redesignated as Route 41 in 1959. The current routing of Route 155 dates from 1963.
- "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.
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