I was working on an airport and a runway for the jumbo jet 60022 several weeks ago. I also got a fire plane 4209 and a small 60101 cargo plane for the set. When I was looking for planes, I also found a used DUPLO plane,
https://www.bricklink.com/catalogItemIn.asp?P=52920&in=S
which I purchased in case anyone ever likes my idea of having a shorter table, in front of our display, for little kids who actually want to touch something.
