hey!! congratulations on submitting your game to the jam!
I love when people use Bevy, it's a great modular engine and to see this project stand with procedural generation and market dynamics is a great achievement! Phenomenal work!
I noticed a small issue with the road UI, as the buttons don't conform correctly to the canvas space.

Other than that, I also wished you would've incorporated more of the theme into your game. Trade wars between cities is an innovative twist on the theme, but I think you could've taken it much further, introducing natural disasters so as to not trust even the Earth, or other failures of infrastructure!
Great work however, and I hope to see more! Perhaps you'd be interested in playing our game aswell?