Atlanta, GA — Waymo has temporarily suspended its autonomous vehicle service in Atlanta after one of its unoccupied robotaxis drove into floodwaters and became stranded, marking the second city where the company has halted operations due to challenges navigating heavy rain and flooded roads.
The incident occurred on Wednesday during intense rainfall in Atlanta. Local news reports showed the Waymo vehicle navigating a flooded street before it got stuck for approximately an hour. The company confirmed the vehicle was later recovered and removed from the scene.
Waymo Pauses Robotaxi Operations
“Safety is Waymo’s top priority, both for our riders and everyone we share the road with. During a period of intense rain yesterday in Atlanta, an unoccupied Waymo vehicle encountered a flooded road and stopped,” the company said in a statement.
This latest event follows a software recall issued by Waymo last week for thousands of its vehicles after a similar flooding issue in San Antonio, Texas, where service was also paused. In documents shared with the National Highway Traffic Safety Administration (NHTSA), the company acknowledged that a final fix for avoiding flooded areas was not yet complete. Instead, it deployed an interim update imposing restrictions in high-risk locations and times.
Despite these measures, the Atlanta robotaxi entered the flooded area. Waymo noted that the rapid onset of flooding in Atlanta occurred before the National Weather Service issued formal alerts, which the company uses alongside other data to prepare vehicles for adverse weather.
Waymo currently operates commercial robotaxi services in several U.S. cities, including Atlanta, and has ambitious expansion plans. However, the company has faced repeated scrutiny over its vehicles’ performance in edge-case scenarios.
This is not the first time Waymo has had to address persistent issues post-update. Last year, reports of robotaxis illegally passing stopped school buses in Austin led to a software fix, yet violations reportedly continued, prompting ongoing investigations by the NHTSA and National Transportation Safety Board (NTSB).
The agencies are also investigating a separate January incident in Santa Monica, California, where a Waymo robotaxi struck a child, causing minor injuries.
Waymo has indicated it will keep Atlanta service paused while it monitors weather conditions and works on improvements. The company continues to emphasize safety as it refines its autonomous driving technology for real-world challenges like severe weather.
As autonomous vehicles proliferate, incidents like these highlight the ongoing difficulties in handling unpredictable environmental conditions and the regulatory scrutiny that follows.