California police officers patrolling for drunk drivers wound up pulling over a driverless Waymo taxi that made an illegal U-turn, according to authorities. The autonomous vehicle committed the ...

(Patrick T. Fallon/AFP/AFP) US police thought they had their man when they watched a taxi make an illegal U-turn right in front of them -- only to discover there was no-one in the driver's seat.

What do traffic cops do if they spot a car making an illegal move? Well, they pull it over and ticket the driver, of course. But of what if no one is behind the wheel? Cops in California recently saw ...

US police thought they had their man when they watched a taxi make an illegal U-turn right in front of them -- only to discover there was no-one in the driver's seat. The Barron's news department was ...