Waymo currently provides public, fully autonomous robotaxi service across 15 U.S. metro areas following a rapid 2026 rollout that added Dallas, Houston, Denver, Las Vegas, San Diego, Tampa, San Antonio, and Nashville. Recent activity centers on deepening coverage in these markets—such as October expansions adding nearly 250 square miles across Los Angeles, Nashville, Orlando, San Diego, and the Bay Area—alongside fleet scaling toward 8,000 vehicles and weekly rides exceeding 500,000, rather than new city launches. International timelines, including potential London service or Madrid testing, target 2027, while additional U.S. testing in places like Washington, D.C., and Chicago has not yet produced commercial operations. Trader consensus around the 12-15 bucket reflects the absence of confirmed new-market catalysts before year-end amid a shift toward operational maturity.