On the verge of the 2015 INDYCAR season-opening races on the streets of St. Petersburg this week, Mazda Road to Indy TV today rolled out the “Official App” for the three series comprising the ladder system to the Verizon IndyCar Series – Indy Lights Presented by Cooper Tires, the Pro Mazda Championship Presented by Cooper Tires and the Cooper Tires USF2000 Championship Powered by Mazda.