Gas City Rained Out Gas City I-69 Speedway, United States Auto Club, USAC Speed2 Rocky Mountain Radical Focus Midgets Gas City, IN — (June 28, 2013) — The program scheduled for Friday at Gas City I-69 Speedway featuring the non-wing sprint cars and the Honda USAC Ignite Midget Car Series was cancelled due to rain. Gas City I-69 SpeedwayRained OutUnited States Auto ClubUSAC Ignite Midget Car Series