LGV Est

Ligne à Grande Vitesse Est européenne (LGV Est)
Company type	High-speed rail line
Industry	Railway transport
Founded	2004
Headquarters	France
Area served	Île-de-France, Grand Est, Luxembourg, Germany
Products	High-speed rail services
Parent	SNCF (implied)

The Ligne à Grande Vitesse Est européenne (LGV Est) is a French high-speed railway connecting Vaires-sur-Marne (near Paris) with Vendenheim (close to Strasbourg). This line reduced the journey time between Paris and Strasbourg by half, serving key urban centers in Eastern France as well as markets in Luxembourg and Germany. LGV Est forms an integral segment of the larger Main Line for Europe initiative, which aims to link Paris and Budapest through high-speed rail.

Built in two distinct stages, the initial phase extended from Vaires-sur-Marne to Baudrecourt (near Metz and Nancy), with construction starting in 2004 and opening in June 2007. The subsequent phase stretched from Baudrecourt to Vendenheim, beginning work in June 2010 and commencing operations on 3 July 2016. This latter stage experienced delays following a fatal derailment during commissioning tests near Eckwersheim in November 2015.

Before its official launch, a specially adapted train set a speed record on the first section by reaching 574.8 km/h in April 2007, establishing it as the fastest conventional rail vehicle and passenger train running on a national rail network.

Route

The railway passes through the French regions of Île-de-France and Grand Est. The first portion, linking Vaires-sur-Marne near Paris to Baudrecourt in Moselle, was inaugurated on 10 June 2007. Engineered for speeds up to , it operates commercially at a maximum speed of , making it the fastest service globally with an average speed of between Lorraine and Champagne until 2009. This line is notable as France’s first commercial route to reach such velocities, the pioneer in implementing the European Rail Traffic Management System (ERTMS), and the initial high-speed line served by German ICE trains. The second phase includes the Saverne Tunnel, with its signalling control centre based at Pagny-sur-Moselle.

Early proposals and planning

In 1969, Raymond Mondon, a politician from Metz, requested a feasibility study for a high-speed train connecting Paris to Strasbourg following the planned route of the A4 autoroute. Between 1970 and 1971, the International Union of Railways (UIC) formulated a strategic plan for rapid intercity rail links across Europe that incorporated a Paris-Strasbourg corridor resembling LGV Est. This route was prioritized soon after the Paris-Lyon and Paris-Brussels lines within the UIC framework. By 1974, SNCF had confirmed plans to align with this vision.

Germany’s development of the Transrapid maglev technology initially made it hesitant toward France’s TGV concept. A 1975 analysis concluded that passenger volumes to Alsace and Lorraine were insufficient to justify financial investment. In 1982, SNCF president André Chadeau acknowledged that LGV Est would depend on government subsidies due to Germany’s reluctance to extend the line across its border. The following year, engineer Charles Maetz contributed to founding the East European TGV Association (), which united regional authorities in support of the project.

The LGV Est concept emerged from a 1985 working group led initially by Claude Rattier and later by Philippe Essig. Their findings prompted preliminary design studies during 1992–93. The original proposal envisaged a route extending from Paris to Munich but encountered challenges due to low passenger demand forecasts and passage through sparsely populated zones.

In 1986, MP Marc Reymann suggested sharing infrastructure between LGV Nord and LGV Est from Paris via Charles de Gaulle Airport to Soissons before diverging toward Brussels and Strasbourg. By 1988, Germany had agreed on constructing a rail line from Paris to Frankfurt via Saarbrücken.

In 1989, Philippe Essig revealed the finalized alignment serving Reims and Strasbourg. Funding was sourced from local governments alongside Luxembourg’s Grand Duchy—a pioneering approach for French high-speed rail—reflecting modest ridership expectations and smaller urban markets. This complex financing arrangement contributed to project delays. Under Prime Minister Pierre Bérégovoy (1992–1993), government subsidies were capped at 25 billion francs, limiting construction to Baudrecourt; Alsace threatened withdrawal of its financial support. Following extended postponements and cost concerns across multiple administrations, a two-phase plan was adopted with assurances for swift completion of phase two.

Project endorsement and commencement

On 1 April 1992, the initiative was designated as a priority within the master plan for high-speed rail lines. Subsequently, on 22 May 1992, France and Germany reached an agreement to establish a Franco-German high-speed corridor featuring a northern route via Saarbrücken and Mannheim, alongside a southern route passing through Strasbourg and Karlsruhe. That same year, France and Luxembourg formalized a similar understanding. The LGV Est project was reaffirmed as a key trans-European transport priority during the 1994 European Council summit held in Essen.

Compared to other high-speed rail ventures such as LGV Bretagne-Pays de la Loire and LGV Bordeaux–Toulouse, the anticipated socio-economic gains from LGV Est were relatively modest. The proposed line paralleled existing railways including the Paris–Strasbourg railway, Paris–Mulhouse railway, and regional tracks connecting Reims and Metz. Its international appeal appeared constrained due to Germany's focus on domestic north–south corridors and competitive dynamics between SNCF and Deutsche Bahn.

The decision to proceed with LGV Est was largely influenced by political objectives aiming to strengthen European unity, support the European institutions in Strasbourg, and create a balanced French high-speed network that complements existing lines radiating from Paris toward the southeast (LGV Sud-Est, LGV Rhône-Alpes, LGV Méditerranée), southwest (LGV Atlantique), and north (LGV Nord).

A public consultation took place in 1994. In 1995, a report recommended modifying the project to terminate at Épernay while utilizing upgraded conventional lines for high-speed tilting trains—a proposal endorsed locally in Nancy by Gérard Lignac, then director of L'Est Républicain. Despite resistance from Lorraine and Alsace regions concerning phased implementation, the déclaration d'utilité publique was officially issued on 14 May 1996, narrowly avoiding the need for a renewed inquiry.

A construction and funding protocol was agreed upon involving the national government, RFF, SNCF, and regional authorities. The financing pact for phase one (stretching from Vaires-sur-Marne to Baudrecourt) was finalized on 7 December 2000 with contributions from seventeen local governments. On 18 December 2003, the government confirmed advancing multiple TGV projects including phase two of LGV Est, slated to commence in 2010. Financial agreements for phase two (Baudrecourt to Strasbourg) studies were signed on 24 January 2007.

Construction

The line's construction proceeded in two main stages. The initial segment traversed predominantly flat terrain covering , extending from Vaires-sur-Marne (located east of Paris) to Baudrecourt (situated between Metz and Nancy), intersecting both the Metz–Saarbrücken line and Paris-Strasbourg routes. Work commenced in 2002 with services launching on 10 June 2007. Until the completion of phase two, TGV trains continued operating on the traditional Paris-Strasbourg track en route to Strasbourg. The second phase encompassed of more complex terrain extending from Baudrecourt to Vendenheim, near Strasbourg’s northern outskirts. Construction began in August 2010 and this section opened on 3 July 2016.

During the interval between phases, trains originating from Strasbourg, Colmar, and southern Germany utilized the classic Paris-Strasbourg line up to Réding, then switched onto the LGV Est at Baudrecourt via the . Meanwhile, services from Nancy and Sarrebourg followed the Paris-Strasbourg line to Frouard, then joined LGV Est at Vandières using the .

The project also entailed:

Development of three dedicated TGV stations:
- Champagne-Ardenne TGV located near Reims (Bezannes)
- Meuse TGV situated at (Trois-Domaines)
- Lorraine TGV positioned close to Metz-Nancy-Lorraine Airport (Louvigny)
Enhancements of terminal tracks and infrastructure, notably between Paris’s Gare de l'Est and Vaires-sur-Marne, as well as along the main line connecting Strasbourg and Kehl
Renovation of central city stations
Electrification through the valleys of the Vosges mountains to enable uninterrupted TGV operations

Travel durations have seen considerable reductions:

Departure	Arrival	Original Duration	After Phase One	After Phase Two
Paris	Strasbourg	4h 00	2h 20	1h 45
Paris	Reims	1h 35	0h 45	-
Paris	Sedan	2h 50	2h 00	-
Paris	Charleville-Mézières	2h 30	1h 35	-
Paris	Nancy	2h 45	1h 30	-
Paris	Metz	2h 45	1h 25	-
Paris	Luxembourg	3h 55	2h 05	-
Luxembourg	Strasbourg	2h 17	-	1h 35
Paris	Basel	4h 55	3h 20	-
Paris	Zürich	5h 50	4h 35	-
Paris	Frankfurt	6h 15	3h 50	3h 40
Paris	Stuttgart	6h 10	3h 40	3h 10
Paris	Saarbrücken	4h00	1h50	-

Phase one

The initial phase of earthmoving between Vaires-sur-Marne and Baudrecourt commenced in spring 2002. Over the course of three years, contractors completed earthworks, constructed 327 structural elements, and restored access routes for both humans and wildlife. Track installation and station building activities began in 2004.

Designated as the first railway to receive public utility status from the Ministry of the Environment, the LGV Est also stands out as the first high-speed line predominantly funded by French regional governments alongside the European Union (EU).

Civil engineering tasks were divided into eight contracts awarded through competitive bidding to five firms: SNCF, ISL, Tractebel, Scétauroute, and Setec. This represented the inaugural competitive tender for a TGV route following the 1997 rail reform and the involvement of RFF. SNCF Engineering, in partnership with EEG Simecsol, secured four contracts (including one for phase two), accounting for half of the civil engineering scope.

On 9 June 2007, the TGV Est officially commenced operations from Gare de l'Est. The inauguration was attended by Prime Minister François Fillon and Minister of Sustainable Development Alain Juppé. The Prime Minister emphasized the project as a testament to French ingenuity, European cooperation, and confidence in forthcoming infrastructure ventures.

Phase two

The infrastructure manager RFF initiated tender procedures for phase two on 2 September 2009. Funding was finalized by 1 September 2009 through contributions from the French and Luxembourgish governments, regional bodies, the EU, and RFF itself. The entire line was originally slated to open on 3 April 2016 but experienced a postponement to 3 July due to a significant accident during testing.

The last rail weld for phase two was completed on 31 March 2015, signaling construction completion although signaling systems installation continued. The delay resulted from a fatal derailment near Eckwersheim during commissioning tests, which caused 11 fatalities and damage to a bridge. The line officially began service on 3 July 2016.

In March 2020, a landslide triggered a derailment that led to 22 minor injuries and one severe injury.

World speed record

Operation V150 comprised a series of high-speed tests on the LGV Est preceding its June 2007 launch, utilizing a specially adapted train. Conducted jointly by SNCF, TGV manufacturer Alstom, and LGV Est proprietor Réseau Ferré de France from January through April 2007, the official speed record attempt occurred on 3 April 2007. The train achieved a peak velocity of 574.8 km/h (357.2 mph) near Le Chemin, situated between the Meuse and Champagne-Ardenne TGV stations, where track conditions were ideal.

During testing phases, the previous unofficial record set in 1990 was surpassed multiple times: initially on 13 February 2007 at , and finally on 15 April 2007 at .

Construction financing

The overall cost of the LGV Est project was roughly €4 billion, distributed as follows:

61% sourced from public funds
- French national government
- Seventeen local authorities
- The European Union
- Luxembourg
17% contributed by Réseau Ferré de France
22% provided by SNCF (which included €800 million allocated for TGV rolling stock)

Timeline

22 May 1992: France and Germany agree to develop a high-speed rail connection featuring northern and southern branches between the two nations.
14 May 1996: Official declaration of public utility granted.
2001: German stations undergo renovations and infrastructure enhancements to support speeds up to on the Saarbrücken–Mannheim segment.
28 January 2002: Construction officially commences on the initial phase stretching from Vaires-sur-Marne to Baudrecourt.
18 December 2003: Announcement of approximately 50 enhancement initiatives, including eight targeting the TGV; intentions revealed to link LGV Est with ICE services by 2010.
19 October 2004: The first section of LGV Est track is installed at Saint-Hilaire-au-Temple; major earthmoving and structural work largely finalized.
June–October 2006: Electrification with catenary systems completed along the route, enabling trial runs.
November 2006: Technical trials begin on the central 210 km portion, reaching speeds up to .
January–February 2007: Funding secured for the second phase; power supply activated across the entire line; control center inaugurated; new unofficial speed milestones achieved.
3 April 2007: Official world speed record for TGV established at .
June–October 2007: LGV Est is formally inaugurated and commences commercial operations.
May 2008: ICE-MF service experiences its first disruption due to a transformer fire.
October 2009: Amid economic challenges, the European Commission grants €76 million to expedite second phase construction.
June 2010–March 2015: Work advances on the second phase, including completion of both bores of the Saverne Tunnel and final rail welding.
November 2015: A fatal derailment during second phase testing causes a three-month delay in the project timeline.
July 2016: Following recovery efforts, the second phase officially opens for commercial use.

Accidents

On 16 May 2008, an ICE 3MF train at Annet-sur-Marne caught fire, likely caused by a malfunctioning drive motor that damaged a transformer. Approximately 300 passengers were evacuated safely.

On 12 June 2008, a rapid turnaround of an ICE train at St. Ingbert resulted in several minor injuries during passenger transfers between substitute IC and ICE services. Due to multiple defective ICE units, TGV trains replaced some services that week. On 13 June, DB reduced POS Northeast connections from five to three, dividing routes between TGV Paris–Saarbrücken and IC Saarbrücken–Frankfurt. Services resumed from 19 June with some TGV substitutions causing minor delays due to altered routing.
On 8 July 2008, near Kaiserslautern, ICE train number 9555 traveling Paris–Frankfurt collided with a truck trapped at a construction site. Although about 400 passengers were unharmed, six out of eight cars sustained damage. The train proceeded to Kaiserslautern where passengers transferred to a replacement service.
Between July and August 2008, frequent ICE failures necessitated regular TGV support for complete journeys. Passengers often changed trains at Saarbrücken, Homburg/Saar, or Forbach because of vehicle shortages. ICE disruptions continued into late autumn and winter of 2008/2009, with ongoing TGV substitutions and connection interruptions at Saarbrücken Hauptbahnhof.
On 14 November 2015, the Eckwersheim derailment during testing resulted in the deadliest TGV accident to date. Excessive speed on a curve caused the train to derail into the Rhine-Marne Canal, leading to eleven fatalities and forty-two injuries, twelve of which were serious.

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