Auto Club Speedway (Infield Road Course) Track Map

The Infield Road Course at Auto Club Speedway in Fontana, California combines portions of the 2-mile D-shaped oval with infield sections to create a road racing layout at this facility primarily known for NASCAR oval competition. The Infield configuration serves road racing series, sports car events, and driving experiences requiring technical corner combinations unavailable on the pure oval. This variant demonstrates Auto Club's versatility beyond traditional stock car racing.

Operating the Infield Road Course showcases Auto Club Speedway's multi-discipline capability where the facility accommodates road racing alongside its primary NASCAR oval mission. Southern California's climate creates year-round racing potential though desert heat pushes track temperatures above 60C during summer requiring careful session timing. The Infield configuration provides technical road racing challenges utilizing the oval's banking transitions combined with purpose-built infield corners, serving Los Angeles metropolitan area's road racing community with accessible circuit infrastructure at the region's premier motorsport venue.