“The Los Angeles City Council last year approved a $4.9-billion contract to design, build and operate an automated people mover at Los Angeles International Airport. The elevated system will have driverless electric trains that carry passengers between terminals, a transportation center and the Metro light-rail system. It is expected to be operational in 2023. (Los Angeles World Airports/AP)
As self-driving vehicles begin to transform the way people get around, urban planners around the country are beginning to think about how they will remake cities and change the way we live…”