An IndyCar race, the Freedom 250 Grand Prix, is concluding a summer of events celebrating the United States’ 250th anniversary in Washington D.C. While fans are enthusiastic, museum conservators are voicing concerns that vibrations from the race cars could damage irreplaceable artworks. The race, initiated by Fox Sports and Indycar, was championed by President Trump as part of a series of events organized this summer. Despite initial opposition from Congress, the race was approved through a presidential decree after a route adjustment circumvented the need for legislative approval. IndyCar racing, similar to Formula 1 but with simpler cars and closer competition, is drawing large crowds. Visitors express excitement but acknowledge the disruption caused by the circuit’s three-week construction period and potential impact on the city.