What do these mean? From what I understand they appear when creaing to many possible loops, but this is bad, since I need to do so to make a double roundabout. How do I prevent these from appearing?

Please post bugs here

Or is there too much for the dev to do to escape the claws of Microsoft and should I refund it as a lost cause?

Can't wait till I'm able to afford it. It'll be a year or so but I'm looking forward to playing it in the future!

Please post wished enhancements here