After a day of practice yesterday, it's qualifying races at the Circuit of the Americas today. That mean more Formula 1 crowds, as folks on Twitter are attesting. One issue at the COTA track is the lack of credit card acceptance. (If you're going, bring cash.) But it also means mounting excitement, both at the track, at the Austin Fan Fest downtown, and elsewhere.
KUT News is compiling a Storify timeline of news, photos and reactions this Saturday. Keep refreshing this page for updates.