A street view of the Palm Beach Raceway shows it has a mud bog and drag racing, too! Even got grandstands for them.
I did mention the dragstrip -- but didn't mention that they drive some hot stuff there, The rubber lay-down area extends for the entire 1/4 mile! (Still laying rubber as they go thru the timing light trap!!)
Do you have any idea what class those 17 identical open-wheel race cars are?