someone used I55 as a runway, haven't heard the details, but it was right out side of town. (there's an airport less than 2 miles away)
I believe it all the way! I am working on the O'Hare Expansion and we were told to park our machines away from the "not quite finished yet" new runway because someone might land there. I hope they don't land there while I am working on it. We have a huge light up X at each end of the runway so you would think no one would land their but the officials from O'Hare think otherwise.