Sonsio has signed to be the title sponsor for the NTT INDYCAR SERIES event at Road America, and American Medical Response has agreed to return as the presenting sponsor. The Sunday, June 12 race will be known as the NTT INDYCAR SERIES Sonsio Grand Prix presented by AMR. “We are equally proud to have American Medical Response join Sonsio with this event as the presenting sponsor. 3 Chevrolet driven by defending NTT INDYCAR SERIES Rookie of the Year Scott McLaughlin at the Road America event. Visit www.roadamerica.com to buy tickets and for other information about the NTT INDYCAR SERIES Sonsio Grand Prix presented by AMR.

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