So goes the line in the old song “Convoy” by the fictional C.W. McCall.

Well, there was certainly a GMC in that convoy of trucks, (driven by “Pig-Pen“, haulin’ hogs) but possibly the driver didn’t look as cheerful as the one in my latest diorama! But this is the latest edition to my own personal convoy. There will be more shots of the truck in due course, but for now it is set in context by a generic multi-lane toll booth, built using a mixture of Meccano, Stokys and Erector. Cousin-systems, of course, they all use a half-inch module and work together very well.