Thanks for the update. Always wanting to learn, multiple train operation was a concept I tried as a youngster, could not figure it out. Several years ago when I got back into the hobby, brought out the trains, serviced them and had the engines serviced, it was because of this forum and another forum that shall remain anonymous it all started to make sense.
I do have a copy of Bob Walkers article, goofed on the wiring and sent the relays up in smoke. Q#$%%$Y&T*(&^!
