NewsWest 9 Traffic Report: Traffic Signals - KWES NewsWest 9 / Midland, Odessa, Big Spring, TX: newswest9.com |

NewsWest 9 Traffic Report: Traffic Signals

By Trevor Tankersley
NewsWest 9

MIDLAND - Most drivers don't give traffic signals a second thought.

They just drive through the light, assuming it's going to work.

But how do these signals actually operate?

Trevor Tankersley has the answers in this week's traffic report.

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