In 1975, West Virginia University opened a driverless transit system built as an experiment; 50 years later, its 67 cars have carried over 100 million trips

In 1975, West Virginia University opened America's first large-scale driverless transit system, built as a federal experiment to fix a hilly campus's traffic problems. Fifty years on, the Personal Rapid Transit system's 67 electric cars have carried over 100 million passenger trips, still running daily between five stations, proving that "futuristic" driverless transport isn't new; it's been quietly working since before most millennials were born.