Took one of my Marx 666s and my Marx 0-4-0 windup for a bit of exercise on my layout, and a funny idea occurred to me: Does anyone have a spare lead or pony truck from a Lionel 671/681/2020 steam turbine loco knocking about? I think it would be amusing to convert a 666 from a 2-4-2 to a 2-4-6... ;-)
Mitch