N/A is the main language of RIVERSIDE INTERNATIONAL RACEWAY FANS facebook group. Having alot of group type in Facebook: close, open and secret and it is a CLOSED group. They attracted 193 members. So people rank it like a Tiny group. 251843291572512 is the identifier of this group with Facebook. Last update is on 2015-03-30 19:18:49.
Riverside International Raceway (sometimes known as RIR or Riverside Raceway) was a race track or road course in Riverside, California. The track was in operation from September 22, 1957, to July 2, 1989. The original course design proved to be dangerous, and it was partially reconfigured in 1969.
The track was built to accommodate several different configurations, depending on the type of car and race length. The three options on Riverside Raceway were the long course (3.27 miles (5.26 km)), the short course (2.5 miles (4.0 km)), and the NASCAR (2.62 miles (4.22 km)) course. The original racetrack had a 1.1-mile (1.8 km) backstretch from 1957 to 1968. When the track was redesigned in 1969, Turn 9 was reconfigured with a wider radius and a dogleg approach added to reduce strain on the cars' brakes.