Or maybe it could have a signal that says it's safe to cross. Humans tended to use hand gestures for that around here. Or flashing front or turn lights to disa

Or maybe it could have a signal that says it's safe to cross. Humans tended to use hand gestures for that around here. Or flashing front or turn lights to disambiguate it. And the person crossing would often nod or just start moving. AI could be even more explicit about it. It can check if you're noticing the signal too, much like the driver does. People are conditioned to respond to crossing signals, why not give the self driving car one of those.