Waymo's self-driving cars cover 40,300 km a day: CEO 
Google spinoff Waymo's CEO John Krafcik has revealed that the self-driving startup's fleet now covers 25,000 miles (40,300 km) a day. Further, the 8-million-mile (12.8 million km) mark was reached roughly a month after Waymo's fleet hit 7 million miles (11.2 million km). Along with testing on public roads, Krafcik also said Waymo has covered 5 billion miles in simulations.