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Why blue lights are suddenly popping up above traffic signals
Across the United States, drivers are looking up at intersections and noticing a new, unfamiliar glow: small blue lights ...
The colors of flashing lights are now changing in an emergency or power failure. The NCDOT says traffic signals will now be modified so they will flash red in every direction whenever there is a ...
Recently, a rumor has been circulating on social media about the color change in certain traffic lights in the United States.
Nashville is upgrading its traffic lights for the first time in 60 years. New smart signals are being installed to adapt to ...
Could newer traffic lights make emergency responses faster and safer? Elk Grove tries new technology
WHEN WE CALL 911, WE WANT FIRST RESPONDERS TO ARRIVE QUICKLY AND SAFELY, AND SOMETIMES THAT CAN BE A CHALLENGE. WHEN FIRE CREWS OR EMERGENCY RESPONDERS REACH BUSY INTERSECTIONS LIKE THIS ONE RIGHT ...
Cape Girardeau's traffic lights are about to change. The city plans to install longer-lasting, low-power bulbs in its traffic signals that they say will shine brighter and save thousands of dollars in ...
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