Each year, the City receives many inquiries concerning the operation of traffic signals.  The public’s understanding of the function of traffic signals can improve driving habits by reducing speeding, traffic accidents, fuel consumption and air pollution. The more drivers know about the operation of traffic signals, the less they will be frustrated when waiting for a signal to change.

Click the topics shown below to learn more about the traffic signals.  

• Installation Criteria 
• Advantages & disadvantages 
• Cost
• Signal Timing
• Coordination of Signals 

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