Made of a whole brick tunnel about 90 m in length, 4 m in width and 4.3 m in height.
The ceiling is arched, and the bricks were manufactured by TOYO-gumi (Brick manufacturer) in Nishio City, Aichi Prefecture. It is built in Flemish bond and is the oldest in Japan for road use.
When couples go through the dark tunnel it is called “The Tunnel of Love” because they tend to put their arms around each other naturally.