Has anybody been to this track? Looks like they have an indoor dirt and outdoor, along with carpet indoor.

I have not been there, but i just saw that proving grounds is closing down, so I will probably try to check it out in the next month or so. Also thinking about checking out the track in hillsdale, they have indoor carpet. There is a place in kalamazoo called hobby-sport. They have an indoor carpet track and an outdoor offroad, but the outdoor has not ran in a while. they are supposed to get it going again this summer

The track is off-road outdoor,and the indoor oval track.
It's near me but I haven't had the time to go to the place.