TOPSHOT - Rideshare drivers for Uber and Lyft stage a strike and protest at the LAX International Airport, over what they say are unfair wages in Los Angeles, California on May 8, 2019. - One of the early promises of the ride-hailing era ushered in by Uber and Lyft was that the new entrants would complement public transit, reduce car ownership and help alleviate congestion. But a new study on San Francisco has found the opposite may be in fact be true: far from reducing traffic, the companies increased delays by 40 percent as commuters ditched buses or walking for mobile-app summoned rides. (Photo by Mark RALSTON / AFP)