How does one discuss an off topic subject in a thread here? I really don't want to derail this thread to discuss bells and whistles, and yet make on more post on the question. Please pardon my ignorance on some of those aspects of railroading, though I have always been a railfan, and I lurked this site occasionaly for years, I never took the time to really learn some of that.
Usually in PY they only exchange about 1-3 cars, and in the rare event I'm present when they are pushing a car, I've noticed that they still usually ring the bell and occasionaly whistle. Is that optional in that situation? Ever since they took the crossing signals out, the conducter consistantly walks ahead and flags traffic as was mentioned.
Back to the topic of the thread, I'm very glad to see them using this branch in this way, and say more power to them; Local traffic has been down rather seriously of late, at least that can be observed from the road,
. I wish to add that I have read the safety concerns and I apologize for my foolishness.