Intermittent showers forced the cancellation of the opening day of practice for the 107th Indianapolis 500 presented by Gainbridge on Tuesday at Indianapolis Motor Speedway.
Track activity is scheduled to resume at 10 a.m. ET Wednesday with five minutes of installation laps for all cars on the 2.5-mile oval, followed by the Rookie Orientation Program for driver RC Enerson from 10:15 a.m. to noon. Practice for all cars will take place from noon-6 p.m.
Public gates open at 10 a.m.