Test and tune run's till 11:00 pm and is usualy busy at that time.I fyou get there when the track open's you can get your best run's in before the track goe's away and the line's in stageing get long.The track will be closed soon after the snowbird nationals in december 5,6,7.I'm not sure of the exact dates but it will reopen again in January .here is the link I think. www.bradentonmotorsports.com