CART recognized the Indy 500 on its schedule , and awarded points for finishers in the race from 1990 to 1995 despite not sanctioning it .
The Indianapolis 500 , however , remained sanctioned by USAC .
CART recognized the Indianapolis 500   on Indianapolis 500 's schedule , and awarded points for finishers in the race from 1990 to 1995 despite not sanctioning it .
The Indianapolis 500 , however , remained sanctioned by USAC .