Tech companies developing self-driving vehicle technology have tapped the brakes on testing on California’s public roads, according to new data from the state’s Department of Motor Vehicles. The agency reported Friday a total of 4.5 million autonomous vehicle test miles were logged in 2024, a 50% drop from the previous year. That figure covers two kinds of permits: autonomous vehicles with human safety drivers behind the wheel and those that allow for driverless testing. The decline is more pron...