Hi,
I guess that unless there is a little 3-rail in Antonito that is made
operational, all dual gauge idlers of any type or name or gauge have been idle a looooooooooong time (since 1970 in Colorado).
With the US 285 grade crossing narrow gauged, my long time hope of getting a dual gauge switch to the dual gauge display track connected to the original dual gauge track (to demonstrate the dual gauge idler coupler car at work) is now almost a lost hope. Much more expensive now anyway.
What rail size is in Mt Union dual gauge yard?
Doug vV