Last night I was stationed outside our new football stadium to help provide bus service to fans following the end of the game. (We lost the home opener 38-33 in the dying minutes of the game by the way.) Anyway as I sat there in my bus I noticed that the intersection, which is normally in night flash mode (yellow/red), was flashing red in all directions. I just figured that our signal department programmed the timer to flash all red on game nights to help facilitate the orderly flow of traffic by stadium security.
As the night wore on and traffic diminished I noticed a police ATV roll up to the McCain cabinet and an actual police officer hop out. The officer proceeded to insert a key into the police panel door and flip the controller back into night flash. I was shocked, in all my years living in this city I have never, and I mean never seen a police officer open the cop door on a traffic cabinet and do something like this. And this includes back in the day when we had mechanical controller, which were all equipped with the corded manual advance buttons.
I have to say that I was shocked at what I saw, because other than me and our signal department here in town, I didn't think anyone else knew what was behind that door, much less actually know how to use it.