In less than a month, race cars will speed down Pennsylvania Avenue at nearly 200 miles per hour. ⁠ ⁠ Here's how crews are turning city streets into a race track for the Indycar Freedom 250 Grand Prix.⁠ ⁠ ⁠ #washingtondc #grandprix #maryland #virginia #pgcounty #dc #districtofcolumbia #dmv #northernvirginia #alexandriava #northernva #arlingtonva #fairfaxcounty #nova #md #mocomd #pgcountymd