NASCAR Cup Series Tracks
Ontario Motor Speedway
Retired
- Location
- Ontario, California
- Track type
- Superspeedways
- Status
- Retired
Cup racing 1971-1980. Demolished in 1980.
Check off Ontario Motor Speedway on the NASCAR Cup Series board
NASCAR Cup Series Tracks
Retired
Cup racing 1971-1980. Demolished in 1980.
Check off Ontario Motor Speedway on the NASCAR Cup Series board