Iowa Corn 300 at Iowa Speedway – Steve’s IndyCar and Indy Lights previews

By Steve Wittich For the 12th time, the Verizon IndyCar Series will be visiting the D-shaped 0.894-mile Iowa Speedway oval that opened in 2006. The “Bullring” was designed by Rusty Wallace with one of his favorite tracks, Richmond International Raceway, in mind. The four Turn oval features progressive banking in the corners, ranging from 12…

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