Who else thinks this would be an amazing way to bridge these two communities...?
*start button*
"All aboooooard!" *ding ding ding ding*
Player pulls rail switch lever and ball launches with train horn sound.
Roundhouse ball lock, turntable rotates to launch balls into each stall.
Probably lots more ideas I can't think of right now...
(I'm sure a proper railfan will correct me on my terminology, and that's okay. Put that person on the design team.)