Rookie Josef Newgarden ended Wednesday fastest of all for the third time this month, but also looped his car off Turn 4 and sustained minimal damage.
Katherine Legge has a Chevrolet set to run for Dragon Racing Thursday, while the Indianapolis Motor Speedway has unveiled the tribute plans to honor last year's fallen champion, Dan Wheldon.
Confirmation of Baltimore promotion ensures Michael Andretti remains busy in promoting two events alongside running five IndyCars this month.
Race On LLC and Andretti Sports Marketing today confirmed details of their arrangement to promote and operate the Grand Prix of Baltimore on Labor Day weekend.