This article needs additional citations for verification .(October 2024) |
SNCF X 72500 | |
---|---|
Manufacturer | Alstom |
Constructed | 1997–2002 |
Number built | 117 |
Number in service | 85 |
Operators | SNCF, Regio Călători |
Lines served | Transport express régional |
Specifications | |
Maximum speed | 160 km/h (99 mph) |
Prime mover(s) | MAN Diesel engines - 3 per car |
Transmission | Voith hydraulic |
Safety system(s) | KVB |
Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
[1] The SNCF Class X 72500 diesel multiple units were built by Alstom between 1997 and 2002. They operate longer distance Transport Express Regional and Intercites services particularly in the areas south and west of Paris, the Paris to Leon line, around Tours, Nantes, Toulouse, Lyon, Dijon, Nevers, Grenoble, Bordeaux and the South Coast of France. They do not operate in the far north of France.
The X 72500 units come in two types:
Three sets can be coupled where required
The maximum speed is 160 kilometres per hour (99 mph).
Units are equipped with two MAN six-cylinder engines of 300 kilowatts (400 hp) per motor vehicle. Each train has four engines for traction, giving a total power of 1,200 kW (1,600 hp). The engines drive a hydromechanical Voith transmission. Additionally each vehicle also includes a 135 kW (181 hp) Perkins/Mecalte diesel generator for auxiliaries (lighting, air conditioning, door controls, etc..). The braking system is provided by mechanical disc brakes coupled to a hydrodynamic engine brake.
The driving position, TGV type centered in the cab, was designed to facilitate the work of the driver. It also includes elements to enable Driver Only Operation (but the absence of CCTV/mirrors require a second crew member on board) and the ATESS system, a data recorder way more advanced than those fitted to previous stock. The overall management of the equipment is insured by an onboard computer system. Failures can be quickly diagnosed by it. Check levels of oil, fuel and coolant are the same computer. Phase reliability of these railcars has also been particularly long, which earned them a bad reputation even today. Two back operations at the factory took place: Retrofit 1, 1998 to mid- 1999, aimed to security changes and installing new versions of the onboard computer system; Retrofit 2, from mid- 1999 to late 2000, where more than 200 modifications were made, mainly at the level of passenger comfort. In 2006, recurrent problems still existed at the level of generators and devices for opening and closing doors.
X 72700 as IC 4506 / 07 Lyon - Nantes arriving at St. Germain-des-Fosses on February 9th, 2017 Interior of X 72 700 on February 9th, 2017
A locomotive is a rail transport vehicle that provides the motive power for a train. If a locomotive is capable of carrying a payload, it is usually rather referred to as a multiple unit, motor coach, railcar or power car; the use of these self-propelled vehicles is increasingly common for passenger trains, but rare for freight trains.
The Citroën C2 is a supermini that was produced by the French manufacturer Citroën, with production starting August 2003. It replaced the Citroën Saxo and was built at the Aulnay plant, on the outskirts of Paris. The Citroën C2 was discontinued in October 2009, and replaced by the Citroën DS3 in January 2010.
A diesel locomotive is a type of railway locomotive in which the power source is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. The most common are diesel–electric locomotives and diesel–hydraulic.
The Renault Laguna is a large family car that was manufactured and marketed by Renault for 21 years in three body styles: hatchback, coupé, and estate. The first generation Laguna was launched in 1994, the second generation was introduced in 2000, and the third generation was built from October 2007 until 2015.
In 1933, the Great Western Railway introduced the first of what was to become a successful series of diesel railcars, which survived in regular use into the 1960s, when they were replaced with the new British Rail "first generation" type diesel multiple units.
HS4000 Kestrel was a prototype high-powered mainline diesel locomotive that was built in 1967 by Brush Traction, Loughborough, as a technology demonstrator for potential future British Rail and export orders. The locomotive number is a combination of the initials of Hawker Siddeley and the power rating of its Sulzer diesel engine (4,000 hp), making it the most powerful locomotive built by the company.
The Turbotrain was any of several French high-speed, gas turbine trains. The earliest Turbotrain entered service in 1967, for use on France's SNCF intercity lines. There were four versions in total, with the last exiting service in 2005, and it is the Turbotrain that made advances possible for the TGV.
Prima is a family of railway diesel and electric locomotives built by Alstom. Manufacture of the type commenced in the late 1990s. By 2008, Alstom had reportedly sold 1,750 Prima locomotives. The second generation Prima II was launched in 2009. The Prima H3 diesel/battery hybrid locomotive was launched in 2013.
The X class is a class of diesel locomotives built by English Electric for the Tasmanian Government Railways between 1950 and 1952. They were the first class of diesel locomotive to enter mainline service on a Government-owned railway in Australia.
SNCF Class T 2000 trainsets, also known under their French acronym RTG, were the second generation of turbine-powered trains in France and saw commercial service from 1972 to 2004.
Rhodesia Railways class DE2 are a type of diesel locomotive built for operations on Rhodesia Railways in the 1950s. The first entered service on 22 June 1955.
The X73500 is a diesel multiple unit (DMU) train type operated by SNCF. They were built between 1999 and 2004 by Alstom.
The Autorail à Grande Capacité or AGC is a category of multiple unit train built at Bombardier Transportation's plant in Crespin for the French rail operator SNCF. The train comes in three variants, electric, diesel or dual-mode.
A hybrid train is a locomotive, railcar or train that uses an onboard rechargeable energy storage system (RESS), placed between the power source and the traction transmission system connected to the wheels. Since most diesel locomotives are diesel-electric, they have all the components of a series hybrid transmission except the storage battery, making this a relatively simple prospect.
The SNCF Class BB 60000 are a class of 4 axle heavy shunting and light freight diesel–electric locomotives built at the Vossloh España works in Valencia. Since the class is primarily used as a freight locomotive the class is commonly referred to as SNCF BB 460000.
The Land Rover Range Rover (L405), generally shortened to Range Rover, is a mid-size to full-size luxury 4x4 / sport utility vehicle, made under the Land Rover brand by Jaguar Land Rover. It is the fourth generation of the original, main Range Rover series. It uses an all-aluminium monocoque unitary body structure, instead of the third generation's steel unibody — making it the first production 4x4 to do so, resulting in a weight reduction of 420 kg (926 lb) compared to its predecessor.
The SNCF Class CC 72000 was a class of C′C′ diesel-electric locomotives designed and built by French manufacturing conglomerate Alsthom. They are regarded as being the most powerful class of diesel locomotives to be built in France.
The SNCF X 3800 class are diesel railcars with an elevated off-center control cabin. It is often said that they were nicknamed “Picassos” because the off-center cabin was reminiscent of paintings by Pablo Picasso featuring faces where the eyes and nose were completely offset. The nickname may though have come from the number of early paint schemes applied to the class.
The Regio 2N is family of a double-deck, dual-voltage electric multiple unit trainsets built for French rail operator SNCF to serve its regional rail routes.
The Régiolis is a category of multiple unit train built by Alstom coming from the Coradia family. The first train was presented on July 4, 2013, in Aquitaine, and the first commissioning took place on April 22, 2014, on the TER Aquitaine network, more than a year behind the initial schedule.