Today I Learned@lemmy.worldEnglish · 6 个月前

TIL the first ever traffic light was installed in London in 1868. A month later, it exploded. It was gas-lit.

nationalmotormuseum.org.uk

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TIL the first ever traffic light was installed in London in 1868. A month later, it exploded. It was gas-lit.

nationalmotormuseum.org.uk

Today I Learned@lemmy.worldEnglish · 6 个月前

When were the first traffic lights installed? - National Motor Museum

nationalmotormuseum.org.uk

A When were the first traffic lights installed? The first traffic signals in Britain (and indeed the world) were installed...

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SilverchaseOP
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6 个月前
I believe the first one that was electric and roughly similar to today’s was installed there.
- Anticorp@lemmy.world
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  6 个月前
  I bet that one didn’t explode. Take that Englanders!

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