healey36 wrote:Wow, those are very cool...and tall. Do you have a fan-driven smoke-unit in there? Seems a couple of those are really tall to expect the smoke to naturally rise and escape...
Thank you. The normal Lionel Industrial Smokestack 6-14142 comes in 3 sections. None of those picture above are normal. I cannibalized 2 smokestacks to make 2 extra (4 section) stacks. These will go into my Open Hearth. The "shorty" will be used somewhere else on the layout. The remaining "shorty" requires the soldering of a wire to a small board. It was sold to as MIB but wasn't.

A friend bought it for me on eBay and shipped it to me. By the time I got it and opened it, any chance for recourse had passed. Anyway, I used the middle section of the stack to extend one of the two.
I don't know if Lionel used a fan, but I tend to doubt it. Smoke volume is not prototypical. If it were, we'd all be dead of lung cancer caused by the inhalation of particulates.

The perfect industrial smokestack would marry this exterior with an MTH smoke unit.
George