🚘Uber has launched its first driverless car ride service in Phoenix, Arizona.
🚕The self-driving Robo taxi service has been operating for several years in Phoenix.
📱Passengers can request a driverless car through the Uber app.
👥The driver's seat is empty, and the car operates autonomously.
🔒Safety measures, such as cameras and sensors, are in place to ensure a safe ride.