Board Game Arena

Has anyone been able to lay a 3-way switch track on the Australia map? This is a unique track to this map, but I haven't been able to lay one down, either by building into an existing curved track of mine or starting from a curved track of mine. I didn't see any setting about enabling/disabling this feature in the game, so I think I am missing something.

Believe I read somewhere it was too hard for the developer to implement, so sadly they are unavailable.