Ford hasn't been shy about its plans for a self-driving car network in 2021, including its hopes of fielding a purpose-built vehicle that year. However, there have been questions about the size -- will this be like the services we've seen so far, where one city gets a limited taste of the autonomous future? Thankfully, no. Ford's Jim Farley told the Financial Times in an interview that the automaker's self-driving car network will be running "at scale" in 2021. It launched its recent Miami pilot precisely so that it "can scale [by] then," the executive said, not to merely get the ball rolling.