@PRR1950 posted:Yes, a reversing loop for one track requires the starting point to be a switch and a loop so that a train on a single track enters the loop in one direction and exits the loop onto the same track in another direction. You could treat your entire new oval area as a reversing loop if you placed that switch right where your track exits the tunnel into your new room.
Chuck
I was thinking along that line but wasn't suure now I will have to investigate the idea. Thanks John
