Flying Squid@lemmy.world to Today I Learned@lemmy.worldEnglish · 3 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-up1336arrow-down135
arrow-up1301arrow-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 · 3 months agomessage-square13fedilink
minus-squareDorkyd68@lemmy.worldlinkfedilinkEnglisharrow-up3arrow-down4·edit-23 months agodeleted by creator
deleted by creator