You (place explatives here)! you so totally stole my idea! i've been toying with Sim4 for a few months now since getting my new MacBook and have been testing layouts to start my own recreation of Indy. i like what you've done so far, especially the accuracy of the path choices with the interstates. i hadn't planned on anything so difficult, but then i i'm still trying to decide how to tackle the diagonals--roundabouts would be inaccurate, and nothing else really looks or works the way i want, at least not that i've found so far... Good luck with your city, hope we can both do it justice
i'm a 25 year old native and really do like this city. as i've been contemplating ways to recreate--and eventually improve--it the many shortcomings of SC4 keep rearing their ugly heads. i can't wait till the game abandons the necessity of the grid!