|Service type||Inter-city rail|
|Former operator(s)||Auto-Train Corporation|
|Ridership||238,448 (FY16) |
|Distance travelled||855 miles (1,376 km)|
|Average journey time||17 hours, 30 minutes |
|Train number(s)||52, 53|
|Class(es)||Reserved coach and Sleeper|
|Seating arrangements||Reclining seats|
|Sleeping arrangements||Roomettes and bedrooms|
|Catering facilities||On-board café and dining car|
|Observation facilities||Sightseer Lounge|
|Track gauge||4 ft 8 1⁄2 in (1,435 mm) standard gauge|
|Track owner(s)||CSX, CFRC|
Auto Train is an 855-mile-long (1,376 km) scheduled train service for passengers and their automobiles operated by Amtrak between Lorton, Virginia (near Washington, D.C.), and Sanford, Florida (near Orlando). Although there are similar services around the world, the Auto Train is the only one of its kind in the United States.  The Auto Train is the only north–south Amtrak train in the east to use Superliner cars.
Passengers ride either in coach seats or private sleeping car rooms while their vehicles (car, van, sport utility vehicle, motorcycle, small trailer, or personal watercraft) are carried in enclosed automobile-carrying freight cars, called autoracks. The train has a maximum capacity of 320 vehicles. The train also includes lounge cars and dining cars. The Auto Train service allows its passengers to avoid driving Interstate 95 in Virginia, North Carolina, South Carolina, Georgia, and Florida, while bringing their own vehicle with them.
The service operates as train 53 southbound and 52 northbound. The train is non-stop between its termini at Lorton, Virginia, and Sanford, Florida. Amtrak's Auto Train is the successor to an earlier similarly named service operated by the privately owned Auto-Train Corporation in the 1970s.
During fiscal year 2016, the Auto Train carried 238,448 passengers, a 12.2% decrease over FY2015. The train had a total revenue of US$75,169,554 in FY2016, a decrease of 7.9% over FY2015.  The Auto Train has the highest revenue of any long-distance train in the Amtrak system. 
The original Auto-Train operated on Seaboard Coast Line Railroad and Richmond, Fredericksburg & Potomac tracks. It was operated by Auto-Train Corporation, a privately owned railroad founded by Eugene K. Garfield. Garfield had worked at the U.S. Department of Transportation. The Department had funded a study of the practicality of an automobile-train service. Garfield resigned and used the study as the blueprint for his enterprise. The company used its own rolling stock to provide a unique rail transportation service for both passengers and their automobiles in the United States, operating scheduled service between Lorton, Virginia, near Washington, D.C., and Sanford, Florida, near Orlando, Florida. 
Passengers rode either in wide coach seats or private first-class sleeping compartments while their vehicles were carried in enclosed autoracks. The train included dining cars and meals were served. The equipment of the Auto-Train Corporation was painted in red, white, and purple colors. The typical train was equipped with two or three General Electric U36B diesel-electric locomotives, 75 ft (22.86 m) double-deck auto carriers, streamlined passenger cars, including coaches, dining cars, sleeping cars, and 85 ft (25.91 m) full- dome cars, and a caboose, then an unusual sight on most passenger trains. Auto-Train's first auto carriers were acquired used, and started life in the 1950s as an innovation of the Canadian National (CN) Railroad. The CN bi-level autorack cars had end-doors. They were huge by the standards of the time; each 75-footer (23.86 m) could carry 8 vehicles.  
Auto-Train Corporation's new service began operations on December 6, 1971. The Auto-Train was immediately popular with the traveling public and at first enjoyed financial success as well.  In FY 1974 the company turned a profit of $1.6 million on revenues of $20 million. In May 1974 service began over a second route between Florida and Louisville, Kentucky, and the company was mulling additional service between Chicago and Denver.  The Louisville extension proved to be the company's undoing. The decaying Louisville and Nashville Railroad track between Louisville and Florida (which also hampered Amtrak's Floridian) hindered operations, and a pair of derailments stretched the company's finances to the breaking point. Service ceased in April 1981.   
After a period of 22 months without service, the service was revived by Amtrak, which operates most intercity passenger trains in the United States. Amtrak acquired the terminals in Lorton and Sanford and some of the Auto-Train equipment. On October 30, 1983, it introduced its new version of the service (under the slightly modified name "Auto Train") on a triweekly basis. Daily service was introduced a year later.
Amtrak continued to use the bi-level and the tri-level autoracks that Auto-Train had used. For passenger equipment, it initially used a mixture of former Auto-Train railcars and mid-century long-distance railcars from Amtrak's general fleet, all rebuilt to Amtrak's "Heritage Fleet" standards. In the mid-1990s, Amtrak replaced all these passenger railcars, which were of the conventional single-level type, with its newer, bi-level Superliner I and II equipment. In 2006, the aging bi-level, tri-level, and "van" autoracks were phased out and replaced with 80 new autoracks.  Unlike the old racks, the new racks have uniform heights, and are most similar to the "vans" of the previous fleet. As of 2018 [update], an Auto Train consist is normally made up of two General Electric P40 locomotives (and sometimes a third engine) and up to 50 railcars (passenger and autorack), for a total length of a 3⁄4-mile (1.2 km) or more. A typical train has one transition sleeper (for the crew), six sleepers (including one with all Bedrooms on the upper level), one diner and one lounge for sleeper passengers, four coach cars, two diners and one lounge for coach passengers, and 20-30 autoracks. The Auto Train is often said to have the longest passenger train in the world,  although (as mentioned previously) it may be best regarded as a mixed train, rather than as a pure passenger train.
There are two Auto Train consists in simultaneous operation each day. At 4:00 pm, the trains depart from their terminals in Lorton and Sanford.  They make one scheduled stop each for servicing only (passengers cannot board or disembark) at the approximate midpoint of the 855 mi (1,376 km) route in Florence, South Carolina, where the engines are refueled and a new operating crew boards (engineer and conductor). Southbound #53 arrives the next day in Sanford at 8:58 am, and northbound #52 in Lorton at 8:59 am, for average speed between termini of approximately 50 mph (80 km/h).  
Auto Train operates on the same route it and its predecessor have always used, with a majority of the route owned by CSX Transportation and 16 miles of track being owned by SunRail. The trains are known by their route numbers (53 southbound and 52 northbound) internally by Amtrak. When communicating on the CSX road channels, they are known by their CSX designations: P053xx and P052xx, where xx is the 2-digit date at which the train departed its origin station.  For example, a southbound train that departed on the 23rd of the month would be known as CSX P05323 on the road channels. This allows for unique identification in the event that two trains on the same route are operating simultaneously.
In the January 2011 issue of Trains magazine, this route was listed as one of five routes to be looked at by Amtrak in FY 2012, like others (Sunset, Eagle, Zephyr, Capitol, and Cardinal) were in FY 2010. 
The Auto Train was the last Amtrak service to permit smoking on board. Amtrak discontinued the practice on June 1, 2013.
The train operates every day. At 11:30 am, the station gates are opened to allow the vehicles into the vehicle staging area.   Here, each vehicle is assigned a unique number, which is affixed to the driver's door magnetically. The vehicle is typically video surveyed to document any preexisting dents and other damage, in the event a damage claim is later filed. The passengers leave their vehicles here and take their carry-on bags with them into the station to await boarding. The vehicles are then staged near the autorack ramps by size and length for optimal loading order, and are then loaded onto the autoracks. In the case of motorcycles, the owner assists with tying their bikes down to a dedicated motorcycle carrier which is then loaded into the autorack. Passengers do not have access to their vehicles during the trip. In April 2013, Amtrak started offering Priority Vehicle Offloading, a time-saving option that ensures that when the train reaches Lorton or Sanford, their vehicle would be one of the first 30 vehicles offloaded from the autoracks.   This service incurs a $60 charge. 
Passenger boarding begins at 2:30 pm.  The last vehicles and passengers are accepted up until 2:30 pm,  at which time the autoracks are closed and coupled together, the passenger cars are coupled together in the case of Sanford departures, and the autoracks are coupled to the rear of the consist. At 4 pm, the train departs the station to begin its run. 
There are two, three, or even four dinner seatings, depending on how full the train is. Dinner seating is limited at each seating time and dinner tickets are given out from the ticket office on a first come, first served basis. Each seating is announced over the intercoms in each car, and in each sleeping compartment. At approximately midnight, the train briefly stops in Florence, South Carolina for refueling and rewatering. A new train and engine crew also take over at Florence as well.
At 8:59 am, southbound 53 arrives in Sanford, and at 8:58 am, northbound 52 arrives in Lorton. Passengers cannot immediately detrain at this point, as the autoracks are first decoupled from the consist, and in the case of the Sanford station, the passenger cars are split into two sections to fit on Sanford's shorter platforms. At this point the passengers are then allowed to detrain and move to the auto claim area. Cleaning crews move into the train once all passengers are off and the train is re-supplied with that day's food and water. The passenger cars' seat backs are all flipped allow everyone in coach to ride facing forward. The train's engines are turned around, using a railway turntable in Lorton and a wye in Sanford.
The autoracks are further split into four to six sections and each section is lined up with a loading ramp (see picture). The doors between each are opened, and connecting ramps are lowered to allow vehicles to move between cars. At this point vehicles begin to roll off the autoracks and around to the claim area, where they are identified and announced by the vehicle number that was attached to the vehicle at the origin station. Vehicles are not unloaded in the same order they were loaded the previous day.  It normally takes two hours to unload all vehicles from a full train.
Lorton, Virginia, is about a half-hour drive south of Washington, D.C., just off Interstate 95 in Northern Virginia. Amtrak's new Lorton terminal opened in early 2000 as a replacement for the original station built during the 1970s, and features a large, modern waiting area with high glass walls.  The station was designed by architect Hanny Hassan. The suspended sculpture in the lobby was designed by Patrick Sheridan.  The platform is 1,480 feet (451 m) long.
Sanford, Florida, is the southern terminus and is about a half-hour drive north of Orlando. The original facility was an older and smaller facility than the terminal at Lorton. Currently, the Auto Train loads its passengers on two tracks in Sanford, as no one track is long enough to accommodate all the passenger railcars. Sanford's operation is also unique in that a railroad crossing runs through the middle of the rail yard. This complicates some switching procedures and also produces the need for a three-man yard conductor crew – conductor, assistant conductor, and footboards – as opposed to Lorton's two-man operation, with only a conductor and assistant conductor. Both yards operate with one engineer. Sanford serves as the main mechanical and maintenance location for Auto Train, with diesel and car shops to service the fleet. The city of Sanford provides a shuttle bus to the waterfront district departing every 20 minutes between noon and 2:40 pm free of charge. 
- "Amtrak FY16 Ridership and Revenue Fact Sheet" (PDF). Amtrak. April 17, 2017. Retrieved January 13, 2017.
- "Auto Train Schedule" (PDF). Amtrak. January 1, 2016. Retrieved January 13, 2018.
- One (REALLY) Big, Really Happy Family. The Auto Train—Where Relative Strangers Become Relatives.
- Ely, Wally (2009). Images of Rail: Auto-Train. Arcadia Publishing. p. 15. ISBN 978-0-7385-6785-3.
- Lukasiewicz, Julius (1976). The Railway Game. McGill-Queen's University Press. p. 198.
- Leatherbee, Mary (March 24, 1972). "All Aboard! Cars and People". 72 (11). Life: 54–57. Retrieved 2012-10-11.
- National Transportation Safety Board (October 21, 1976). "Railroad Accident Report: Auto-Train Corporation Train Derailment on the Seaboard Coast Line Railroad Near Jarratt, Virginia, May 5, 1976". Transportation Research Board. NTSB-RAR-76-11.
- National Transportation Safety Board (September 21, 1978). "Railroad Accident Report—Derailment of Auto-Train No. 4 on Seaboard Coast Line Railroad, Florence, South Carolina, February 24, 1978". Transportation Research Board. NTSB-RAR-78-6.
- Sutton, David Warner and Harry. "On Track On Line - Amtrak Passenger Equipment Roster - Rolling Stock". www.on-track-on-line.com. Retrieved 2018-01-13.
- Alexander, Sheridan (May 17, 2017). "Amtrak Auto Train Takes You and Your Car to Florida". TripSavvy. Retrieved January 13, 2018.
- The timetable gives about 17 hours between the two termini. Dividing that into the distance traveled, 855 mi (1,376 km), gives an average speed of 50.3 mph (81 km/h).
- Weinstein, Donald M. "Amtrak Auto Train Tips: Miscellaneous". www.on-track-on-line.com. Retrieved January 13, 2018.
- "Amtrak's Improvement Wish List", Trains, January 2011, 20–21.
- "Auto Train Boarding and Vehicle Requirements". Retrieved January 13, 2018.
- "Auto Train Priority Vehicle Offloading". Amtrak. Retrieved January 13, 2018.
- "Amtrak Auto Train Launches Priority Vehicle Offloading". Amtrak Media. April 15, 2013. Retrieved January 13, 2018.
- "Disney World Transportation Information - Auto Train". www.wdwinfo.com. Retrieved January 13, 2018.
- "Sanford – Auto Train, FL (SFA)". Great American Stations. Retrieved January 13, 2018.
- Patrick Sheridan Archived January 9, 2006, at the Wayback Machine.
- Amtrak (October 18, 2010). "NEW AMTRAK AUTO TRAIN STATION IS OPEN IN SANFORD" (PDF).
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