Just picked these up. I like the classic tooling that first appeared perhaps under the ATT train line. MRC has capitalized Model Power so its nice to see the classic HO re-appear.
The passenger cars are classic Tyco tooling.
Original Post
"HONGZ" stands for HO scale, N scale, G scale, and Z scale.
Post your non-O scale stuff here!
Nice find. The Plymouth DDT was introduced by ATT in the late 60s. Here are a few scans of ATT material advertising the switcher. The first scan is a page from the 1967-'68 catalog showing a set powered by the locomotive. The next scan is of a 1968 order form again illustrating a set with the Plymouth DDT.
The current Model Power line has all sorts of "old school" goodies in it.
Bob
