2006 IRL Sonoma: 25-27 August 2006, Infineon Raceway, Sonoma, Ca. USA Scott Dixon led Marco Andretti in the opening laps. 2006 Paul Webb LAT Photographic
25-27 August 2006, Infineon Raceway, Sonoma, Ca. USA
Scott Dixon led Marco Andretti in the opening laps.
2006 Paul Webb LAT Photographic