The Mazda Road to Indy is set to provide some thrilling action this weekend as all three steps on the open-wheel development ladder – Indy Lights Presented by Cooper Tires, the Pro Mazda Championship Presented by Cooper Tires and the Cooper Tires USF2000 Championship Powered by Mazda – will hold a pair of races on the demanding Exhibition Place street circuit in downtown Toronto, Ont., Canada in support of the Honda Indy Toronto.