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To contribute to community traffic safety and other activities by opening the proving ground as a venue
Mazda's Mine Proving Ground in Yamaguchi Prefecture features a 3.33-kilometer circuit, which is used as a venue for Yamaguchi Prefectural Police's driving technique improvement training and for Ekiden road relay races organized by local governments, etc.
- Traffic safety training programs organized by Yamaguchi Prefectural Police: 5 times, a total of 90 police officers took part.
- 4th Mine City Ekiden Road Relay Race organized by the Mine City Ekiden Road Relay Race Steering Committee, etc.: More than 800 runners in 93 teams of six categories joined the event. Participants ranged from elementary schoolchildren to adults.
Yamaguchi Prefectural Police's driving technique improvement training program held at the Mine Proving Ground
Opening ceremony of the Mine City Ekiden Road Relay Race


