
(Bloomberg) — The top US auto-safety regulator opened an investigation into Waymo, the autonomous-vehicle subsidiary of subsidiary of Alphabet Inc., after 22 incidents in which the company’s cars were involved in collisions or may have violated traffic laws.
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The US National Highway Traffic Safety Administration’s Office of Defect Investigation opened a preliminary evaluation after receiving reports that Waymo vehicles crashed into objects including gates, chains and parked cars. The agency also cites instances in which the company’s automated-driving system appeared to disobey traffic-control devices.
NHTSA said it’s initial reviews indicated that Waymo’s system either was engaged throughout the…