Once I start loading coal I receive a message to run my engines around for the up hill route to the next stop.  Do I uncouple all engines and when?
After passing through the tunnel all I see are tracks and a engine with cars, is my ownload moissing something? Thanks for the help as I'm a new owner of Trainz 2019.
				
			After passing through the tunnel all I see are tracks and a engine with cars, is my ownload moissing something? Thanks for the help as I'm a new owner of Trainz 2019.