Feds Probe Waymo Driverless Cars Hitting Parked Cars, Drifting Into Traffic
An anonymous reader quotes a report from Ars Technica: Crashing into parked cars, drifting over into oncoming traffic, intruding into construction zones -- all this "unexpected behavior" from Waymo's self-driving vehicles may be violating traffic laws, the US National Highway Traffic Safety Administration (NHTSA) said (PDF) Monday. To better understand Waymo's potential safety risks, NHTSA's Office of Defects Investigation (ODI) is now looking into 22 incident reports involving cars equipped with Waymo's fifth-generation automated driving system. Seventeen incidents involved collisions, but none involved injuries. Some of the reports came directly from Waymo, while others "were identified based on publicly available reports," NHTSA said. The reports document single-party crashes into "stationary and semi-stationary objects such as gates and chains" as well as instances in which Waymo cars "appeared to disobey traffic safety control devices." The ODI plans to compare notes between incidents to decide if Waymo cars pose a safety risk or require updates to prevent malfunctioning. There is already evidence from the ODI's initial evaluation showing that Waymo's automated driving systems (ADS) were either "engaged throughout the incident" or abruptly "disengaged in the moments just before an incident occurred," NHTSA said. The probe is the first step before NHTSA can issue a potential recall, Reuters reported. A Waymo spokesperson said the company currently serves "over 50,000 weekly trips for our riders in some of the most challenging and complex environments." When a collision occurs, Waymo reviews each case and continually updates the ADS software to enhance performance. "We are proud of our performance and safety record over tens of millions of autonomous miles driven, as well as our demonstrated commitment to safety transparency," Waymo's spokesperson said, confirming that Waymo would "continue to work" with the ODI to enhance ADS safety.
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