INDIANAPOLIS - IndyCar drivers are hitting their busiest stretch of the season as the calendars turn to May.
The teams participated in an open test for the 109th Indianapolis 500 last week before preparing to head to Birmingham for the next race on the schedule this weekend.
Dave Griffiths and longtime motorsports journalist Bruce Martin review the Indy 500 test and preview the Alabama IndyCar Grand Prix in "This Week in IndyCar."
