...The cars — equipped with technology and a human driver in case of emergencies — appear completely baffled as they take in the street and make a multi-point turn to get out of the dead end, CBS San Francisco reported. Not long after one car is gone, another one shows up and does the same thing. And it never really stops, according to the street's residents.... ...The company was originally Google's self-driving car project before becoming a separate subsidiary of the tech giant's parent, Alphabet. It launched a ride-hailing program with its self-driving vehicles in San Francisco for "Trusted Testers"...