Racer Michael Johnson lost the use of his legs in a motorcycle accident at the age of 12. Now, the 20 year-old is in the USF2000 and looking toward a spot in the IndyCar Series, and dreams of racing in the Indy 500. In this Jalopnik on DRIVE, meet Mike, and find out how he’s overcome his injury to compete in open-wheel racing on the “Road to Indy.”