Matthiesen explains that the company already has an advisory board that is working on how human drivers will fit into a vision of a driverless fleet. Humans can do things that self-driving cars simply cannot, such as help with suitcases or assist passengers with mobility impairments. He explained, "There are things we're doing beyond getting a passenger from point A to point B, additional services that we as a company can look at."

Still, it's likely that eventually that most of Lyft's drivers will eventually be replaced by self-driving tech. Last month, the company announced they were opening a research division in Palo Alto focused exclusively on autonomous vehicles. Human drivers may serve more of a concierge function, taking on passengers that need extra help, while self-driving cars will likely take on the bulk of straightforward rides.