[djwright]

Train is correct.

This isn’t the best picture but here you go:

http://googlesightseeing.com/2007/05/02/planes-on-a-train/

[Paladin2]

http://www.youtube.com/watch?v=GyfZYKMcYYc

http://www.youtube.com/watch?v=vIW8M_HMSVA&feature=related

[SoftwareEngineer]

“Planes on a train
Planes on a train
Looking like a fool with
your planes on a train!

Wings turned sideways
Hole in the fuesalage
Planes on a train
Looking like a fool with
your planes on a train!”