We do have them, but it's so expensive that we only use them on the biggest and ... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		estimator7292 79 days ago \| parent \| context \| favorite \| on: Autonomous cars, drones cheerfully obey prompt inj... We do have them, but it's so expensive that we only use them on the biggest and busiest intersections. We also switched to LED several decades ago.

Symbiote 79 days ago [–]

Even the small bicycle and pedestrian crossing next to my office in Copenhagen has vehicle (bicycle) sensors.

Consider applying for YC's Summer 2026 batch! Applications are open till May 4
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact