flyingcheesehead
Touchdown! Greaser!
Image5 gives it away, with that Ardis Travel sign with phone number: 151 Park Avenue, East Rutherford, NJ 07073 (Just south of Teterboro Airport). Google Map it into Street View.
Good thing that trailer was steerable both in front and back - I've been there with a normal trailer (by accident!) and it was absolutely terrible trying to maneuver.
I can't tell from the pictures exactly how that trailer is hitched to the tractor. I've never seen a trailer with a steerable *front* end like that before.