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...

I thought it was a game on this AOC. Which would have been really interesting!

https://en.wikipedia.org/wiki/Alexandria_Ocasio-Cortez