I've been searching on the DLS, but I can't find any of the portals I've read about...
 
I'm building a NG layout with a SG interchange. I'd like to use the portals to run the SG trains out of the interchange yard and then back into the yard some time later...
 
Any help would be greatly appreciated...
				
			I'm building a NG layout with a SG interchange. I'd like to use the portals to run the SG trains out of the interchange yard and then back into the yard some time later...
Any help would be greatly appreciated...