I bet close to 1k people live on that road... Not to mention Uber and other pickup vehicles. Also what if there is an emergency in one of the lots/stadium? I remember the fatal heart attack in the D lots post game 5-6 years ago.I have heard the "emergency inaccessibility" reason before, and I do not buy it. There are few home off of 16th from University to Grand, and if there was an emergency situation, they could stop traffic to allow personal down there. The city just does not want to mess with it for some reason, and use the need for emergency accessibility as their response.