Silverchase@sh.itjust.works to Today I Learned@lemmy.worldEnglish · 2 months agoTIL the first ever traffic light was installed in London in 1868. A month later, it exploded. It was gas-lit.nationalmotormuseum.org.ukexternal-linkmessage-square16fedilinkarrow-up1184file-text
arrow-up1184external-linkTIL the first ever traffic light was installed in London in 1868. A month later, it exploded. It was gas-lit.nationalmotormuseum.org.ukSilverchase@sh.itjust.works to Today I Learned@lemmy.worldEnglish · 2 months agomessage-square16fedilinkfile-text
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