Hacker News new | ask | show | jobs
by n4r9 3083 days ago
Much better would be smart traffic lights that allow pedestrians or other roads to cross when there are no cars approaching for n seconds. The number of times I've waited for several minutes at a stop light in the middle of the night...
1 comments

Really, pedestrians should wait indefinitely until there are no cars coming?
No; "when", not "only when".