Mine Circuit (みねサーキット) was a 3.331 km (2.070 mi) motor racing circuit in Nagao, Nishiatsu-cho, Mine, Yamaguchi Prefecture, Japan. It used to be known as Nishinihon. The track closed in February 2006.
|Location||Mine, Yamaguchi Prefecture, Japan|
|Closed||28 February 2006|
|Length||3.331 km (2.070 miles)|
It was one of the main circuits in Japanese motorsport; until 2002, every year, one or more races of the most important national categories, (the Japan GT Championship and Formula Nippon series) were held at this circuit.
- "Motor Racing Japan – Mine Circuit". motoracing-japan.com. 1996. Retrieved 2011-06-06.