I assume you are talking about the 45 deg ect. crossovers ?
The rails going straight through are electrically connected.
I figure that the rails through each route would be electrically connected. But is route "A" insulated from route "B"?
Stuart
Yes... I think they assume you will eventually be looping around
back to the cross over. That will then power the other side.
Then again this is good if you want to cross 2 different main lines.
The cross is already insulated....
What are you trying to do ?