The Longueau–Boulogne railway is a French railway which runs from a junction with the Paris-Lille railway at

Longueau Longueau (; pcd, Londjeu) is a commune in the Somme department in Hauts-de-France in northern France. Geography Longueau is situated southeast of Amiens, a suburb just by the airport, on the N29 road. Longueau station has rail connections to ...

to the coastal port of

Boulogne Boulogne-sur-Mer (; pcd, Boulonne-su-Mér; nl, Bonen; la, Gesoriacum or ''Bononia''), often called just Boulogne (, ), is a coastal city in Northern France. It is a sub-prefecture of the department of Pas-de-Calais. Boulogne lies on the ...

. A double track railway it is long. Until the start of the

Eurostar Eurostar is an international high-speed rail service connecting the United Kingdom with France, Belgium and the Netherlands. Most Eurostar trains travel through the Channel Tunnel between the United Kingdom and France, owned and operated sep ...

service from

London London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo ...

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...

in 1994 via

LGV Nord The Ligne à Grande Vitesse Nord (North High-Speed Line), typically shortened to LGV Nord, is a French -long high-speed rail line, opened in 1993, that connects Paris to the Belgian border and the Channel Tunnel via Lille. With a maximum speed ...

it was the main route for the

boat train A boat train is a passenger train operating to a port for the specific purpose of making connection with a passenger ship, such as a ferry, ocean liner, or cruise ship. Through ticketing is normally available. __NOTOC__ Notable named boat trains ...

s to Paris which met the ships carrying passengers from

Great Britain Great Britain is an island in the North Atlantic Ocean off the northwest coast of continental Europe. With an area of , it is the largest of the British Isles, the largest European island and the ninth-largest island in the world. It is ...

. the line is used by

Intercités Intercités (before September 2009: ''Corail Intercités'') is a brand name used by France’s national railway company, SNCF, to denote non high speed services on the 'classic' network in France. SNCF established the Intercités brand in January ...

services from Paris to Boulogne,

TGV The TGV (french: Train à Grande Vitesse, "high-speed train"; previously french: TurboTrain à Grande Vitesse, label=none) is France's intercity high-speed rail service, operated by SNCF. SNCF worked on a high-speed rail network from 1966 to 19 ...

services from

Rang-du-Fliers Rang-du-Fliers () is a commune in the Pas-de-Calais department in the Hauts-de-France region of France. Geography Rang-du-Fliers is located on the Côte d'Opale (the Opal Coast), 4 miles (6 km) from the beach and 5 miles (8 km) sout ...

via Calais-Fréthun to

Lille-Europe Lille-Europe station (French: ''Gare de Lille-Europe'') is a SNCF railway station in Lille, France, on the LGV Nord high-speed railway. The station is primarily used for international Eurostar and long-distance SNCF TGV services, although some h ...

and local

TER Ter or TER may refer to: Places * River Ter, in Essex, England * Ter (river), in Catalonia * Ter (department), a region in France * Torre (river), (Slovene: ''Ter''), a river in Italy * Ter, Ljubno, a settlement in the Municipality of Ljubno ob ...

Hauts-de-France Hauts-de-France (; pcd, Heuts-d'Franche; , also ''Upper France'') is the northernmost Regions of France, region of France, created by the territorial reform of French regions in 2014, from a merger of Nord-Pas-de-Calais and Picardy. Its Prefectu ...

services. The line was built by

Compagnie des chemins de fer du Nord The Chemins de fer du Nord''French locomotive built in 1846''

during 1847 and 1848. The section from Longueau through Amiens and to the junction with the line to Rouen is electrified at 25 kV 50 Hz. From 2009 to 2010 the line from Boulogne to Rang-du-Fliers was also electrified to allow a

TER-GV TER-GV, a portmanteau of TER (French Regional Train) and TGV (high-speed train), are regional TGV linking relatively nearby cities (termini being 100–200 km apart) using the LGV Nord dedicated high-speed line (Paris-Lille-Calais). So far, t ...

service to run.Bernard Collardey, "Amiens - Calais : La ligne de la côte se modernise", in ''Rail Passion'', no 158, December 2010, p. 40-57 (ISSN 1261-3665) (''in French'')

References

{{DEFAULTSORT:Longueau-Boulogne railway Railway lines in Hauts-de-France Standard gauge railways in France Railway lines opened in 1848