I posted this on weekend photo but thought I would post this as a new topic. t8afao and BobbyD posted pics of the scale double door high cubes and with you mentioning they look different I had to check the high cube single doors from last year. There is a difference. In the pics the trucks are turned around, but I think they are the same either way. Everything looks basically the same until you look at the air line piping underneath. Last years run has them and this year doesn't. I had bought all eight double doors and two out of two do not have the airlines underneath. Here are pics. The green car is the one from last year. Monday I think I'll email Lionel with the pics asking them about this. I am wondering if this was just something not put on or is it a cost saving action ......Paul