That bug ( reported fixed in June 2013 ) appears to describe what you are observing in ver 1.5.1. I would report your experience as a bug, attaching...
Understand, this is not something I know anything about...but from what I've read in the forums -- because the pantograph movement seemingly is tied...
Could anyone tell me something about the fact that (especially) Protrain electric engines have their pantograph moving up and down while driving? The...
I understand that...If upon downloading a bunch of activities for a route ( made by one person or several ) I find it easy to replace the stock both...