You can now see basic stats once the simulation is done!

The video also demonstrates additional features. The UI is still a bit simple, but that isn’t really the number one priority.

To do this, I reworked the game loop to use a new state variable to control if the screen would show the editor, simulator, or stats window (notice how it no longer opens a new window). I came across some bugs involving cars going the wrong way on roads and the app crashing if I added a new intersection (that was because I mixed up internal and external IDs).

Next, I think I will add a scoring system or a save load system. If you have any ideas on features that you think would make this better (besides the obvious), let me know!