It's finally here: Austin's Formula 1 Grand Prix marks the sport's first stateside race in several years. Austinites and F1 fans alike have taken to social media to log their reactions. And KUT News is compiling Twitter users' pictures, rants, raves and traffic updates via Storify.
Timeline: F1 Takes Off in Austin

Ticket photo by Mark Dewey for KUT News; all other photos by Filipa Rodrigues for KUT News