— Line 5, currently known as Cornellà Centre - Vall d'Hebron, its termini, and often called "Línia Blava" (Blue line), is line belonging to the Barcelona Metro network operated by TMB, and part of the ATM fare-integrated transport network.
It opened in 1959 as the (original) line 2. Line 5 is 18.8 km. long and has 26 stations, from Cornellà to Vall d'Hebron in the northern part of Barcelona, where it meets L3.
1959 - Sagrera-Meridiana section opened (as the former L2)
1967 - Vilapicina-Horta section opened (as the former L2)
1969 - Collblanc-Diagonal/Provença section opened.
1970 - Diagonal/Provença-Sagrera-Meridiana section opened. The line then known as L2 integrated into L5.
1973 - Collblanc-Pubilla Cases section opened.
1976 - Pubilla Cases-Sant Ildefons section opened.
1983 - Sant Ildefons-Cornellà section opened.
2010 - Horta-Vall d'Hebron section opened.
Colour on map: Blue
Number of stations: 26
Type: Conventional metro
Length: 18.8 km (11.7 mi)
Rolling stock: 5000 series
Journey time: 30 minutes
Track gauge: 1,435 mm (4 ft 8 1⁄2 in)
Traction: Electricity
Power supply: Rigid overhead wire
Open-air sections: Yes (Can Boixeras)
Mobile phone coverage: Complete
Depots: Can Boixeres, Vilapicina, Sant Genís
Operator: TMB
Station and line names in italics are under construction.
Cornellà Centre (T1, T2, RENFE)
Gavarra
Sant Ildefons
Can Boixeres
Can Vidalet
Pubilla Cases
Ernest Lluch - under construction.
Collblanc (L9, L10)
Badal
Plaça de Sants (L2)
Sants Estació (L3, RENFE)
Entença
Hospital Clínic
Diagonal (L3; Provença: L6, L7)
Verdaguer (L4)
Sagrada Família (L2)
Sant Pau-Dos de Maig
Camp de l'Arpa
Sagrera (L1, L4, L9, L10)
Congrés
Maragall (L4)
Virrei Amat
Vilapicina
Horta
El Carmel
La Teixonera
Vall d'Hebron (L3)
