Transport Fever 2 - Worlds Most Complicated Junction - Spaghetti Junction 

To expand your audience, my suggestion is to talk about how this differs from cities skylines, yet is thematically similar. Because graphically it's similar. CS and CS2 are popular. Always be convincing people to expand their game library. I think that will get you a wider audience - the more you tie it into similar genre games - cause people like me will be able to relate to it all the more. Very nice work! Good audio levels, production, and you have a great presence. Good luck!

Nicely done. I wasn't aware of this one. There's a spaghetti junction in Atlanta as well.