Waymo recalls thousands of robotaxis

(CNN)– Waymo is pulling almost 4,000 of its robotaxis off the roads, according to the National Highway Traffic Safety Administration.

The self-driving software in these vehicles were not able to recognize construction zones and ramp closures.

Officials say there were several instances in San Francisco and Phoenix where the robotaxis drove into zones that were closed posing a potential crash hazard.

According to officials, all of the recalled vehicles have this technological glitch.