Waymo launches nation’s first commercial self-driving taxi service in Arizona
On the chilly October day the New York City subway opened in 1904, the marvel of engineering and grit was greeted with horns, steam sirens and stations overrun by thousands of revelers. “Fast Trains in Tubes,” blared one headline. On Wednesday, 114 years later in sun-swept Arizona, the launch of the 21st-century equivalent came in a blog post and an email invitation.