Retired General Motors executive Bob Lutz ruminated recently about the future of self-driving cars. He imagines “they’ll look like telephone booths laid down” and they won’t need to be streamlined “because they’ll be electronically linked in a seamless train on the freeway moving at say 200 mph.” This will happen in 15 to 25 years “depending on how quickly governments are willing to invest in the road technology needed for a fully automated. . . system to work.”
What Lutz is describing is Futurama, not the television show but the General Motors exhibit at the 1939 New York World’s Fair. That exhibit imagined that highways would have embedded infrastructure that vehicles could electronically read and follow to get to where their occupants wanted to go.
But that’s not how most auto and software manufacturers are designing their self-driving cars. Instead, as the Antiplanner has noted before, they assume that the government will provide no infrastructure other than what is already in place, and all of the electronics and software needed to guide the cars will be on board the vehicles themselves.
