Interesting! I didn't realize that 76 had an eastern portion. I don't know that area well, but they appear to join well outside of Pittsburgh and then split again before meeting a major city, so I'll leave for now. If there's an uproar from Steelers fans, I'll consider adding that as an option.
100% with 25 seconds left. i think I have been in every one of those cities most likely on every one of those freeway intersections so it made it a bit easier for me.
I loved this quiz, however I think it would be a good idea to add Indianapolis, as it it known as the Crossroads of America for all the different interstates going through it.
St Paul should be an option for Minneapolis.
10, 45 is now joined by 69
Other than that, awesome quiz! Thank you