Traffic light
Started on
Age
Wednesday December 9, 1868
154
years
9
months
17
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
Monday June 10, 2024
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
642.7 years
Venus
251.61 years
Mars
82.3 years
Jupiter
13.04 years
Saturn
5.26 years
Celebrate NOW
Traffic light - Celebrations from his DOB
- 25 days from now, October 22, 2023, Traffic light celebrate 643rd Mercury age
- 73 days from now, December 9, 2023, Traffic light celebrate 155th birthday
73 days from now, December 9, 2023, Traffic light celebrate exactly 1860 months - 85 days from now, December 21, 2023, Traffic light celebrate 252nd Venus age
- 113 days from now, January 18, 2024, Traffic light celebrate 644th Mercury age
- 127 days from now, February 1, 2024, Traffic light celebrate exactly 1,360,000 hours
- 161 days from now, March 6, 2024, Traffic light celebrate exactly 8,100 weeks
- 173 days from now, March 18, 2024, Traffic light celebrate exactly 4,900,000,000 seconds
- 201 days from now, April 15, 2024, Traffic light celebrate 645th Mercury age
- 256 days from now, June 9, 2024, Traffic light celebrate 156th half birthday
- 289 days from now, July 12, 2024, Traffic light celebrate 646th Mercury age
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