Greg,
Funny you should mention a goofed up shirt. I picked up a shirt in Silverton that is supposed to be a D&S K36...according to the lettering on the shirt. In the artwork they show the train coming out of tunnel!
I figure that the artist either didn't know or pitched the shirt design to the C&T folks first and then changed the engine number and lettering later.
Pretty sad all and all...of course I guess that it's even more sad that of all the times I've had that shirt on only a couple of people have even noticed the tunnel problem.
Duane