Ontario Motor Speedway was on Haven, 1 mile west of the Ontario Mills site (Milliken Ave.).

mccabejc, I live in Alta Loma and fly with the Corona RC Club. Our field is located off of the 15 fwy and 6th Street in the Norco area. Its about a 30 min. drive from you. It has the best people of all the clubs around. If you have any questions let me know.