The city is served by rail via Amtrak. The New Orleans Union Passenger Terminal is the central rail depot, and is served by three trains: the Crescent, operating between New Orleans and New York City; the City of New Orleans, operating between New Orleans and Chicago; and the Sunset Limited, operating through New Orleans between Orlando and Los Angeles. From late August 2005 to the present, the Sunset Limited has remained officially a Orlando to Los Angeles train, being considered temporarily truncated due to the lingering effects of Hurricane Katrina. At first it was truncated to a San Antonio to Los Angeles service; since then (from late October 2005 on) it has been truncated to a New Orleans to Los Angeles service. As time has passed, particularly since the January 2006 completion of the rebuilding of damaged tracks east of New Orleans by their owner, CSX Transportation, the obstacles to restoration of the Sunset Limited's full route have been more managerial and political than physical.
With the strategic benefits of both a major international port and one of the few double-track Mississippi River crossings, the city is served by six of the seven Class I railroads in North America: Union Pacific Railroad, BNSF Railway, Norfolk Southern Railway, Kansas City Southern Railway, CSX Transportation and Canadian National Railway. The New Orleans Public Belt Railroad provides interchange services between the railroads.
Recently, many have proposed extending New Orleans' public transit system by adding light rail routes from downtown, along Airline Highway through the airport to Baton Rouge and from downtown to Slidell and the Mississippi Gulf Coast. Proponents of this idea claim that these new routes would boost the region's economy, which has been badly damaged by Hurricane Katrina, and serve as an evacuation option for hospital patients out of the city.