Flying Squid@lemmy.world to Today I Learned@lemmy.worldEnglish · 4 months agoTIL about William Phelps Eno. He invented traffic regulations, the stop sign, the crosswalk, the roundabout, the one-way street and pedestrian safety islands. He never learned how to drive.en.wikipedia.orgexternal-linkmessage-square13fedilinkarrow-up1338arrow-down135
arrow-up1303arrow-down1external-linkTIL about William Phelps Eno. He invented traffic regulations, the stop sign, the crosswalk, the roundabout, the one-way street and pedestrian safety islands. He never learned how to drive.en.wikipedia.orgFlying Squid@lemmy.world to Today I Learned@lemmy.worldEnglish · 4 months agomessage-square13fedilink
minus-squareRandomgallinkfedilinkEnglisharrow-up21arrow-down1·4 months agoA hero even before this time.
A hero even before this time.