Lima Ohio Abandoned Speedway (INFO NEEDED)

I was going through Ohio when I noticed this abandoned racetrack in fort shawnee, Ohio. The track is 1.42 miles according to google earths measurement tool. The track has clearly defined banking, as well as a pit road. I can date the track to at least 1988, with earth pros historical images feature, but other than what’s on maps I cannot find any trace of the speedway. I have no name or history. Info is needed

Not a race track. From what I can tell, its a tank/ armored military vehicle testing course. I also thought it was a racetrack myself for a while until I started doing some research and looking around.