Here is Von Dullen car 2004, the second refurbished car, serving the Riverfront line at stop #3 Dumaine Street on May 8, 2009.  The car is downbound, toward the French Market terminal at Esplanade Ave.  Until the 457-463 series cars could be refurbished, the 2000-series cars, originally built for the Canal line, were used on Riverfront as well as on Canal.  The Riverfront cars 457-463 began to return to service in early 2010. — photo by the author