Line 3 Info
- Network Barcelona Metro
- Operation Started 1905
- Total Length 18.4 km
- Total Stations 26
Terminals
From
Zona Universitària
To
Trinitat Nova
Line 3 Overview
The first phase of Line 3 was opened on December 30, 1924, between Lesseps and Catalunya. The line was constructed in several phases, including an extension to the Zona Universitaria in 1975 and to Trinitat Nova in 2008. The line is 18.4 kilometers long and has 26 stations. The line connects the Zona Universitaria to Trinitat Nova. It has several interchanges, such as Catalunya, Passeig de Gràcia, Diagonal, and Sants Estácio, which make it easy to access the line.
Barcelona Metro Map 2026
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Other Lines in Barcelona Metro
FM Line
Paral·lel ↔ Parc de Montjuïc
2 stations
Line 1
Hospital de Bellvitge ↔ Fondo
30 stations
Line 10 North
La Sagrera ↔ Gorg
6 stations
Line 10 South
ZAL | Riu Vell ↔ Collblanc
11 stations
Line 11
Trinitat Nova ↔ Can Cuiàs
5 stations
Line 2
Paral·lel ↔ Badalona Pompeu Fabra
18 stations
Line 4
La Pau ↔ Trinitat Nova
22 stations
Line 5
Cornellà Centre ↔ Vall d'Hebron
27 stations
Line 9 North
La Sagrera ↔ Can Zam
9 stations
Line 9 South
Aeroport T1 ↔ Zona Universitària
15 stations
Frequently Asked Questions — Line 3
Line 3 has 26 stations on the Barcelona Metro network.
Line 3 runs between Zona Universitària and Trinitat Nova.
Line 3 is approximately 18.4 km long.
Line 3 opened in 1905.
Line 3 is a Metro line operated under Barcelona Metro.
Line 3 is part of the Barcelona Metro transit network.