After almost two years of testing and a gradual phase-in program, Waymo says its finally ready to provide 24/7 robotaxi service at Phoenix’s Sky Harbor Airport. It’s a pretty big milestone, given how financially essential airports trips are for all human-powered ridehail and taxi services. Waymo also recently completed its 100,000th trip to the airport, and is available for curbside pickup at Terminals 3 and 4. Airport pickups are typically pretty chaotic. So, good luck robots!