Who the hell needs to do a study to figure out race tracks are loud?
Government really needs to shrink so that we don't have a bunch of wannabe dictators looking for ways to tell people what to do in the name of moral high ground. Pretty hard to argue against protecting the environment, right? But lets go ahead and push auto manufacturers fill up cars with hundreds of pounds of toxic batteries with little blue logos on them so that everyone else knows how green you are. Wouldn't want to do things to improve the environment if other people can't see you doing them.
That's it, I call shenanigans.
And while we are at it, we really need to stop bailing people out every time they complain about something. What's that, the race track that you moved next to is too loud? Maybe you should have thought about that before you moved in. Life ain't fair. When are we going to stop letting the vocal minority get their way all the time?