Records?
Portland International Raceway
PIR was opened in 1960, it is a flat track with very little elevation change. It is part of the Indy Car Series.
Country | United States |
Track length | 3.13 km / 1.94 miles |
PIR was opened in 1960, it is a flat track with very little elevation change. It is part of the Indy Car Series.
Country | United States |
Track length | 3.13 km / 1.94 miles |