On December 9th in 1868, the very first traffic light was installed in London and was a manually operated gas lit signal. 

<p>On December 9th in 1868, the very first traffic light was installed in London and was a manually operated gas lit signal.&nbsp;</p>

Start your morning off right with Arizona's Morning News with Jim and Jayme. You'll be informed with the very latest on what's going on in the Valley, Arizona, nation and throughout the world. Jim and Jayme are native Arizonans with more than 40+ years of local news coverage, six combined AP reporter of the year awards.

Start your morning off right with Arizona's Morning News with Jim and Jayme. You'll be informed with the very latest on what's going on in the Valley, Arizona, nation and throughout the world. Jim and Jayme are native Arizonans with more than 40+ years of local news coverage, six combined AP reporter of the year awards.rn

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