About a year ago, I wrote this post saying that autonomous vehicles were already safer than human-driven ones. This claim was based on safety data from Waymo and about 22 million rider-only miles. (Rider-only means no human driver.) A year later, Waymo now has over 96 million rider-only miles across Los Angeles, San Francisco, Phoenix, and Austin (through to June 2025) — and their safety record is only becoming more compelling.
Here's an updated data set and a chart showing any-injury-reported crashes (average benchmark vs. Waymo):
What immediately stands out is that Waymo has virtually eliminated the most common and deadly type of crash: vehicle-to-vehicle crashes within intersections. Compared to the benchmark, they are down 96%. They've also reduced single-vehicle crashes by 96%, pedestrian crashes by 92%, motorcycle crashes by 89%, and cyclist crashes by 78%. These are all remarkable figures and evidence that we are solving one of society's greatest safety problems.
It also tells me that, as humans, our driving days are numbered. Pretty soon nobody will want us behind the wheel of a car. It will be viewed as too dangerous. And that's fine by me.