NEW YORK (AP) — A man so fascinated with the city's public transit system that he's turned his life into a train wreck is in trouble again.

Darius McCollum, who became a New York sensation when he commandeered a subway at age 15, was arrested Saturday after police found him in a secure area of Manhattan's Columbus Circle station wearing clothing that resembled a transit worker's uniform.

The arrest marked the 23rd time the 43-year-old was arrested on charges of pretending to be a transit worker.

Over the years, he has donned MTA uniforms and cheerfully collected fares, cleared trash from tracks, put out underground fires.

But he's also driven MTA buses and trains, including a time in 1981 when he made headlines as a teenager by taking the controls of a subway full of passengers and piloting it to the World Trade Center.