skidmark22
Retired MX Mis.Test Pilot
I am curious if it is possible to change to smoke on a steam engine or is that something which has to be done during creation? I would love to add "twinkle smoke" (I believe that is what it is called) to some of the Ben Neal Baldwins and other USA steamers. I can only find it (twinkle smoke) on European vapor machines like the Renfe 141-2103.