Help make Alexa smarter on Alexa Answers. Sign in with Amazon

History

What was the first city to have a traffic light?


The first city in the USA to have a traffic light was Cleveland, Ohio. Outside of the USA it was in London circa 1860

{{ relativeTimeResolver(1590681856526) }}

LIVE
Points points 82
Rating 1

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE