SUMMARYWaymo paused robotaxi service in Atlanta after a driverless vehicle entered a flooded street and became stuck. The incident follows a similar pause in San Antonio and a recent software recall related to flood avoidance, with Waymo saying it has not yet finished a final fix. The company said the Atlanta storm caused flooding before official weather alerts were issued.
Waymo has paused service in Atlanta after one of its driverless cars entered a flooded street and got stuck. It follows a similar pause in San Antonio that prompted a recent software recall (PDF) over flood avoidance. TechCrunch reports: Waymo admitted that it hadn't finished developing a "final remedy" for avoiding flooded areas when it issued its software recall last week. Instead, the company said that it shipped an update to its fleet that placed "restrictions at times and in locations where there is an elevated risk of encountering a flooded, higher-speed roadway," according to documents released by the National Highway Traffic Safety Administration (NHTSA).
But even those precautions apparently were not enough to stop the Waymo robotaxi from entering the flooded intersection in Atlanta. Waymo told TechCrunch on Thursday that the storm in Atlanta produced so much rainfall that flooding was happening before the National Weather Service had issued a flash flood warning, watch, or advisory. The company said its fleet those alerts are part of a larger set of signals it relies on to prepare the vehicles for poor weather.