It’s the same reason Laguna seca has noise restrictions because race cars hurt liberals feelings... auto club (at the time California speedway) was so loud I lived 5-6 miles from that track and you could hear the cars from our home... I’m surprised those who live next to the Pomona drag strip haven’t started complaining; sadly it’s a matter of time.
i believe they do. my wife grew up near Pomona. i think they have restrictions on when they can race. of course, the cars that race there are LOOOOOOUD compared to your average street racer lol. the fairgrounds also employs tons of people and brings in $$ to the local businesses as well.