Marietta, OK Downgraded 2 Intersections from Two Heads Per Approach to One

[Brian556]

2007:


2014 GSV:
https://www.google.com/maps/@33.9371889,-97.117529,3a,18.9y,277.69h,88.95t/data=!3m6!1e1!3m4!1svNYiS9JaCys2Qa6MO0N34g!2e0!7i13312!8i6656

In the 2007 pic, you can see that the older 4-way units are out of service. I'm thinking they solved the problem by robbing a signal from the other intersection to replace the two older four way units