Thunderhill Track, Is there a decibel noise level enforced ? if so what is is at ?
Thunderhill Track, Is there a decibel noise level enforced ? if so what is is at ?
Well its not posted on the website, and by my logic if its not in writing it doesn't exist.
I stand corrected. The Sound Limit at Thunderhill is 103dB. Same as Sonoma
Last edited by 1190SX; 08-18-2017 at 07:58 PM.
Booo to track noise regulations!
103 is correct.