Doug Bradshaw of Oakdale gets a hand from dad putting in earplugs at noisy Infineon Raceway during NHRA drag races. July 26 Sunday.

Dario Franchitti (#10),leading from start to finish over second-place finisher Ryan Briscoe (#6), captured the IndyCar Grand Prix of Sonoma Sunday, August 23 at Infineon Raceway and celebrated with a glass of cabernet on the winner's podium.

IndyCar crew members raise their team banners on Friday, August 21, 2009, at Infineon Raceway in Sonoma, California. Quiros and his classmates from C5 Children's School in San Francisco visited the track during a field trip. (Jose Carlos Fajardo ...

Clint Bowyer gets some air at the exit of turn 3a at Infineon Raceway during practice for the Toyota/Save Mart 350