On March 10, California released proposed rules for self-driving cars to be tested and operated on public streets and highways without a driver.
Google set up an independent company, Waymo, to develop a self-driving car. Waymo says “We’ve self-driven more than 2 million miles mostly on city streets.” Waymo cars have driven through our city streets for several years. Shown above, a Waymo car with a driver is in front of our home.
We may soon see cars without drivers. According to Waymo, “94% of crashes involve human choice or error in the US”. Self-driving cars promise to reduce these accidents and the resulting damage and injury. Self-driving cars will increase the independence of senior citizens who no longer drive.
But self-driving cars will mean changing some habits. I recall coming to an intersection with cars waiting on three streets while a person walked a dog. Drivers used hand signals to communicate who should go first. How do we signal to a self-driving car with no driver, and get acknowledgement?
As a pedestrian, I catch the driver’s eye before crossing in front of the car. To cross in front of a self-driving car, do I assume that the car sensed me and won’t proceed unless it knows I’m safe?
With time, we’ll figure this out. We always do.