Further Oldies - in the U.K.
I've got a number of HO units that qualify:
A CB&Q Chinese Red GP30 in a YELLOW Athearn box!;
A Lionel GP7/9 - Northern Pacific # 0597 with a bizarre driveline of nylon shafts and rubber bands to the trucks. Unfortunately it needs a new nylon shaft;
Various Athearn F Units;
An Athearn Pacific, with damaged motion unfortunately so it's a static external replica at present;
Two Lionel U18Bs, one in CP PACman livery, the other repainted from Soo Line to MEC;
a variety of elderly Tenshodo brass units.
I'll post photos when I get the chance.