Traffic light

Picture of Traffic light, signalling device to control traffic
Started on
Age
 Wednesday December 9, 1868
155
years
6
months
6
days
Next birthday in

Basic information

AKA
Traffic signals
Category
others
Country
United Kingdom
Description
signalling device to control traffic

The world's first traffic light was a manually operated gas-lit signal installed in London, at the intersection of Bridge Street and Great George Street borough of Westminster, near the Houses of Parliament and the Westminster Bridge

first automated traffic control system in 1910 was patended by Earnest Sirrine from Chicago

 

Find more information about Traffic light on Wikipedia

Half birthday

Next half birthday falls on
Tuesday June 10, 2025
It is going to happen in

Age in different time units

Months   Weeks   Days   Hours   Minutes   Seconds  

Planet Age

How old Traffic light would be if it was started on a different planet
Mercury
645.69 years
Venus
252.78 years
Mars
82.68 years
Jupiter
13.1 years
Saturn
5.28 years
 
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Traffic light - Celebrations from his DOB

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