I think so long as you are reg and insured you get a $100 trespassing ticket and asked to leave if your not they inpound the quad and you never see it again... thats what I was told but people don't really know...I reg and insured it anyway.
That is the Lakewood Industrial park that abuts the Co-Gen property, I have not ridden there in years (10 or so). I do not think lakewood PD has atvs yet so it may be OK but I am not sure. The place I was talking about was closer to me at exit 80 and some places further south of me by about 8 miles or so. I plan on doing some recon on some other places and will get back to you in a couple weeks or so. The place close to my house is pretty cool some soft sand, some trails, and a motocross track. We can ride there just about any weekend, just let me know when you would like to run it.