By Troy Rother (City Traffic Engineer), Lee Robinson (Traffic Systems Superintendent) and Garrett Martinek (Traffic Systems Foreman)
“What’s up with that traffic signal?”
Have you ever asked that question while sitting at a red light? Traffic signals are frequent targets of verbal abuse, especially when they are on the blink (pun intended!). And you always seem to catch that red light when you’re late for an important appointment.
How hard can it be to make these things work right, anyway? Keeping our traffic lights maintained and operating efficiently is a bigger job than you might think.
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