The official pre-race test in preparation for the 110th Indianapolis 500, is taking place this week at the Indianapolis Motor Speedway. The open test on the 2.5-mile oval in Indianapolis, in which all 33 drivers entered for the Indy 500 (May 24) will participate, is scheduled for two days (Tuesday and Wednesday).<br>An important part of this two-day test is the so-called "Rookie Orientation ...<a class='more' href='https://www.motorsport.com/indycar/news/indy-500-test/10816241/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>