Mine Circuit
Mine Circuit was a 3.331 km motor racing circuit in Nagao, Nishiatsu-cho, Mine, Yamaguchi Prefecture, Japan. It used to be known as Nishinihon. The track closed in February 2006.
It was one of the main circuits in Japanese motorsport; until 2002, every year, one or more races of the most important national categories, were held at this circuit.
