A look at the humans employed to rescue robotaxis; Waymo uses the Honk app to pay $20 to $24 to manually close robotaxi doors and $60 to $80 to tow its cars (Lisa Bonos/Washington Post)

Lisa Bonos / Washington Post:
A look at the humans employed to rescue robotaxis; Waymo uses the Honk app to pay $20 to $24 to manually close robotaxi doors and $60 to $80 to tow its cars  —  A recent power outage in San Francisco shows how vulnerable self-driving vehicles can be when problems arise.