I have recently been trying to create a session on the NS Reading Line map. I have added portals to the east side of the Delaware river where the map ends in hopes to have them produce some trains for the main line and some to go the Allentown yard to be broken down in the hump yard. My issues is that when a train comes out of the portal with navigate to hump track # it gives a notification "missing junction or switch lever." I have searched at every junction from the portal to the designated track and I can't find anything missing. Any suggestions are appreciated!