Double-file restarts still worry IndyCar drivers
SAO PAULO -- IndyCar's new double-file restarts remain a concern to most drivers in the Sao Paulo 300.
The restarts have added plenty of excitement, increasing the chance for trouble.
The drama is expected to be heightened Sunday on the narrow streets of South America's biggest city.
Last year's race winner, Will Power of Australia, was blunt on his opinion on what the double-fire restarts will bring to the Sao Paulo race: "Lots of crashes. That's basically what I have to say."
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