Waymo’s cars were first rolled out in San Francisco, but the English capital’s old roads, pelican crossings and jaywalkers may pose issues for AI Waymo’s cars were first rolled out in San Francisco, but the English capital’s old roads, pelican crossings and jaywalkers may pose issues for AI A t the end of the 19th century, the world’s major cities had a problem. The streets were flooded with manure, the unintended consequence of dependence on horses as the major form of transport. In this sea