I couldn't find anything online so figured I'd ask here.

I was looking for parking policies. I will be commuting to ORD soon and will need a crashpad, or a crashpad alternate. Was thinking of using an old camper van instead of crashpad. I would NOT be camping in the employee parking lot, but would need to leave it there when I commuted back home. If I can't, the plan won't work.

For those that don't know, it would look more or less like a normal large van but there would be subtle visual clues it was something more and it would fit in a single parking space.

At some point, will be based in DFW. So any info there would be good too. I know I've seen larger Class C motorhomes parked in a parking lot north of taxiway Y in the past but not recently.