Self-driving cars stop at the same time, block traffic in US: Report
In a freak incident, several self-driving cars stopped simultaneously here and blocked traffic for a couple of hours until the company staff arrived and manually moved the autonomous vehicles.More than a half dozen Cruise robotaxis stopped operating, causing a "driverless roadblock" that lasted for several hours, reports TechCrunch.A Cruise spokesperson, without revealed the cause, said that the issue was resolved and "no passengers were impacted" and "we apologise to anyone who was inconvenienced."The vehicles were…