Added 3 new road types and updated visuals for the 4-lane road!

Well, all 4 road types are now added so I can safely say that I am done with ALL the major parts of the game!

• Saving/Loading
• New game
• Title screen
• Editor window
• Simulation
• End-of-game window

I also added anti-aliasing so the roads don’t look so jagged anymore. One lane roads were surprisingly easy (only like 2 easy bugs in the code) because most of the work I already did was generic enough to accept a road with 0 lanes on the left side. The rest of the time will be spent polishing everything up! Here’s my idea list so far:

• Add backgrounds so everything isn’t all black
• Change the color palette (those were supposed to be placeholder colors…)
• Add some more QOL features (i.e. shows if you are building the road before you click)
• Improve the car visuals (maybe add some random cars if its not to hard)
• Add audio!
• Do a bunch of testing to get it ready for shipping
  If you want to add any more to this list, just tell me.