Underground Monitoring Center Keeps LA’s Traffic Lights On Track
- CBS Los Angeles
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Underground Monitoring Center Keeps LA’s Traffic Lights On Track
How often do you find yourself sitting in traffic, waiting for the light to change? You may not know it, but there is a hidden room where a small number of people control your destiny on the road in the underground world of L.A. traffic signals.
CBS Los Angeles | February 15, 2012
