Race Preview: INDYCAR Takes on Streets of Washington, D.C. INDYCAR.comSee a map of the Freedom 250 Grand Prix circuit in D.C. The Washington PostFreedom 250 Grand Prix: Who’s footing the multimillion-dollar bill? NBC4 WashingtonWhat we know about the Trump-backed IndyCar race taking over the heart of DC CNNHeightened security in place for Freedom 250 Grand Prix FOX 5 DC
