@thesubwaypusher posted:I don't keep multiple locomotives on the track because any extra room is consumed by non-powered rolling stock, and, I have had certain engines take off in sync with my inputs to the engine I happen to be running.
This is almost always because you have multiple engines with the same DCS ID number. This can happen if you have more than one remote and add engines at different times. You can remedy this pretty easily by checking what engine numbers are in each remote and eliminating duplicates that aren't the same engine.