TER Grand Est

TER Grand Est, operating under the brand TER Fluo, is the regional rail network serving the region of Grand Est, northeastern France. It is operated by the French national railway company SNCF on behalf of the region. It was formed in 2016 from the previous TER networks TER Alsace, TER Lorraine and TER Champagne-Ardenne, when the respective regions were merged.

History

On 1 January 2016, the three administrative regions of Alsace, Lorraine and Champagne-Ardenne merged. As a result, on 11 December 2016, TER Grand Est was created out of the three existing systems TER Alsace, TER Lorraine and TER Champagne-Ardenne, including TER 200 and TER Vallée de la Marne.
In spring 2019, TER Grand Est was integrated into the intermodal network Fluo Grand Est. The new branding is used to signify TER train services operated in the region.
After a competitive tender process held in 2024, a subsidiary of Transdev was awarded a 22-year concession to operate services on the Nancy to Contrexéville line, scheduled to commence in 2027 after the line is reopened after refurbishment. The award marked the end of SNCF’s monopoly on the operation of TER rail services for the Grand Est region.

Network

The rail and bus network as of February 2021:

Rail

Line

Route

Alsace

Strasbourg ↔ Mulhouse ↔

Bus

Line	Route
	Alsace
	Sélestat ↔ Sainte-Marie-aux-Mines ↔ Saint-Dié-des-Vosges
	Sélestat ↔ Ribeauvillé ↔
	Saverne ↔ Frohmuhl
	Haguenau ↔ Obermodern ↔ Saverne
	Ingwiller↔ Wimmenau ↔ Lichtenberg
	Mommenheim ↔ Ettendorf ↔ Bouxwiller
	Cernay↔ Sewen
	Diemeringen↔ Sarre-Union ↔ Sarralbe
	Strasbourg ↔ Haguenau
	Strasbourg ↔ Molsheim ↔ Obernai ↔ Barr ↔ Sélestat
	Strasbourg ↔ Molsheim ↔ Rothau ↔ Saales
	Strasbourg ↔ Lauterbourg
	Mulhouse ↔ Saint-Louis ↔ Basel SBB/SNCF
	Mulhouse ↔ Thann↔ Kruth
	Colmar ↔ Munster ↔ Metzeral
	Strasbourg ↔ Haguenau ↔ Wissembourg
	Champagne-Ardenne
	Saint-Dizier ↔ Chaumont
	Troyes ↔ Romilly-sur-Seine
	Romilly-sur-Seine ↔ Nogent-sur-Seine
	Troyes ↔ Chaumont
	Chaumont ↔ Langres
	Châlons-en-Champagne ↔ Verdun
	Sedan ↔ Carignan ↔ La Ferté-sur-Chiers
	Troyes ↔ Saint-Florentin - Vergigny ↔ Laroche - Migennes
	Ville-sous-la-Ferté ↔ Clairvaux ↔ Chaumont
	Vitry-le-François ↔ Saint-Dizier
	Lorraine
	Thionville ↔ Bouzonville ↔ Creutzwald
	Nancy ↔ Vézelise ↔ Mirecourt ↔ Vittel ↔ Contrexéville ↔ Damblain
	↔ Charmes ↔ Mirecourt↔ Vittel
	Remiremont↔ Bussang
	Remiremont ↔ La Bresse
	Épinal ↔ Mirecourt↔ Vittel↔ Contrexéville↔ Neufchâteau
	Épinal↔ Saint-Dié-des-Vosges
	Lunéville ↔ Rambervillers ↔
	Sarreguemines ↔ Sarralbe↔ Sarre-Union ↔ Sarrebourg
	Rémilly ↔ Morhange
	Morhange↔ Sarrebourg
	Sarrebourg ↔ Lutzelbourg
	Igney - Avricourt↔ Nouvel-Avricourt ↔ Sarrebourg
	Nancy↔ Pont-à-Mousson ↔ Pagny-sur-Moselle ↔ Metz
	Toul↔ Allamps
	Metz ↔ Longwy
	Longuyon ↔ Montmédy
	Pagny-sur-Moselle ↔ Onville ↔ Conflans - Jarny