The title of the "best" transport system in the USA is usually a contest between New York and Massachusetts, depending on the metrics used. New York, specifically due to New York City, has the most extensive and utilized public transit network in the country; its 24/7 subway system, vast commuter rail lines (LIRR and Metro-North), and massive bus fleet move millions of people daily, making it the only state where a large percentage of the population can live comfortably without a car. However, Massachusetts, and particularly the Boston area (the MBTA), often ranks higher for overall system efficiency, safety, and the "walkability" of its urban centers. From a highway and infrastructure perspective, states like Georgia and Texas are frequently praised for their well-maintained interstate networks and modern airport hubs (like Hartsfield-Jackson and DFW), although they suffer from extreme traffic congestion. In 2026, Washington State is also frequently cited as a leader due to its aggressive expansion of light rail in Seattle and its world-class ferry system. Ultimately, if "best" means the ability to travel without a personal vehicle, New York remains the undisputed champion of American public transportation.