US safety regulators are looking into two crashes involving Amazon’s robotaxi company, Zoox. The Office of Defects Investigation, under the US National Highway Traffic Safety Administration, opened a preliminary evaluation into Zoox after two separate reports of the vehicles suddenly braking and causing motorcyclists to crash into their rear end.
NHTSA confirms that the Zoox vehicles were operating in driverless mode without safety drivers when the incidents occurred. The vehicles involved…