 The subway car used as the money train in the film is a modified R21  subway car. The car was modified by the Metropolitan Transit  Authority and film crew in a way that looks absolutely nothing like  the actual revenue collection trains used in the system. After  production, the car was donated to the New York City Transit Museum.  It currently is stored at the Coney Island Yard in Brooklyn as part  of the museum car fleet and was briefly on display at the New York  City Transit Museum.