IRG Sports + Entertainment™ (IRGSE) is a leading marketer and promoter of sports and live entertainment experiences in the Un ... ited States, New Zealand, Canada and Australia. IRGSE owns and operates four motorsports facilities: Palm Beach International Raceway™ (PBIR), Memphis International Raceway™ (MIR), Maryland International Raceway™ (MDIR) and Cordova International Raceway™ (CIR); three motorsport sanctioning bodies: International Hot Rod Association™ (IHRA), IHRA Australia™, International Roll Racing Assoc. (IRRA); and multiple driving experience programs: Bertil Roos Racing School, Palm Beach Driving Club™ (PBDC) and the Florida Region franchise of Hooked On Driving (HOD). read more