If you want a Circus loco with wire handrails and smoke it requires some customization since the Silver Bullets did not have wire handrails. Perhaps go all out and use a PRR K5 for the Circus engine. Take a look at Joe Deger's Tuscan K5, it just needs Circus red rather than the Tuscan paint. The pictures are at sgaugers.org/td/td_jd_06.html. The custom Circus engine he made is the wrong red, too bright with too much yellow in the red mix.
Tom,
I have met Joe, he is a member of ACSG Tidewater Division, I belong to the Carolinas division. Amazing guy who does amazing work. The Tuscan K5 is another beautiful piece of work.
This link may work: http://sgaugers.org/TD/TD_JD_06.html
Thank you for the detailed pictures they are all a little different. I have ordered some repro loads. And I am even using Repro plastic Circus flats.
I have already ordered repro wire handrails to add to the 356 turned 353, LOL.
Thank you and keep the ideas flowing.
Aflyer