I inspect and fix these trains every day for NYCTA. It's amazing to see them in this model form. I would love to get myself a set like yours. I noticed the slanted 46's in the backround. Do you have any of the new techs like the R-142 R-160? Please let me know where you bought these trains. Maybe I can start a setup myself.
The roll signs can’t actually change so in order for it to be a different line the first car has to be changed to a different car got that specific line
Lance, I see your a NYC Subway fan, you'd probably enjoy the "O Scale New York" group on facebook, its all NYC Subway modeling. over 700 members, Share you interests there.