Model Train Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
2,741 Posts
You only need to gap one side of the wye, or gap the tail (but including the turnout). The AR only needs to find one conflict, so it's best to put that on one side of the wye. As such, two gaps, pick a side, and gap at both accessing turnouts.

Make sure the AR is being fed correctly, correct input posts, and being fed from the same bus as the rest of the mains and other tracks. It's output posts feed ONLY the rails between those two gaps on one side.
 
1 - 1 of 1 Posts
Top