You're not allowed on the track until Sunday morning. But you can chill in the pit area until you get bored. The vendors tend to go home around 5 but the teams sometimes work later. I've hung until 7 but it's only to see the teams get reagy for the next day.
Secure the track? They let you on the track after they finush..they set up a stage and give out the finals trophies. It's bad ass!
6pm
The NHRA website says at 6
They usually secure the track at 5pm
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