I'm new to Civ 6 R&F. I am playing the Cree thus my trade routes claimed tiles. I have 2 cities that overlap on their 3rd tile distance. The problem I have is I planned to place a Theater district on an overlapped tile, but that is not available. I know a trade route from the other city is the one that claimed the overlapped tile. Is there any way to change ownership between cities? If not this is really annoying especially when you can't control which city claims tiles. Thanks for your help.