Euskotren
Public transport operator providing narrow-gauge rail, tram, bus and freight services in the Basque Country of Spain.
Last updated August 26, 2026
Overview
Euskotren, formally Eusko Trenbideak in Basque and Ferrocarriles Vascos in Spanish, is a public railway and transport company controlled by the Basque Government. It was established in 1982 under the institutional framework created by the Statute of Autonomy of the Basque Country. Its original role was to take over the operation and management of several metre-gauge railway lines in the Basque Autonomous Community that had previously been operated by FEVE, the state-owned narrow-gauge railway company. The company became an important instrument of regional transport policy. Rather than functioning only as a railway operator, Euskotren developed into a multi-modal public transport group covering commuter rail, inter-city rail, urban tramways, scheduled bus operations and freight rail. Its passenger railway service is marketed as Euskotren Trena, while its tram network operates under the Euskotren Tranbia brand. Bus services are marketed and commissioned within the wider Bizkaibus and Lurraldebus systems, depending on the province and transport authority involved. Euskotren also operates Euskotren Kargo, a freight rail activity that has principally used the company's shared narrow-gauge network during nighttime operating periods. A major structural change occurred in 2006, when responsibility for the infrastructure used by Euskotren trains was transferred to Euskal Trenbide Sarea, the Basque railway infrastructure manager. This separated infrastructure ownership and management from train operations, leaving Euskotren focused primarily on providing transport services and managing related commercial and operational activities. The distinction is important because Euskal Trenbide Sarea is not simply another name for Euskotren: it is a separate public infrastructure entity. Euskotren's commercial identity evolved during the 2000s and early 2010s. The railway brand previously used the name EuskoTren, the tram service was known as EuskoTran, and freight operations were branded EuskoKargo. From 2012 onward, the company consolidated these activities under the Euskotren family of brands, including Euskotren Trena, Euskotren Tranbia, Euskotren Autobusa and Euskotren Kargo. This structure links different modes to a common regional operator while retaining distinct labels for passengers and contracting authorities. The company's rail network is based on metre-gauge lines serving communities in Biscay and Gipuzkoa and connecting the wider Basque urban system. Euskotren Trena also operates Bilbao Metro Line 3. Its tram activities include the Bilbao tram and the Vitoria-Gasteiz tram, while its bus operations cover routes in Biscay and Gipuzkoa through the relevant provincial transport systems. In addition to scheduled passenger and freight services, Euskotren manages the Basque Railway Museum in Azpeitia and the Larreineta funicular in Valle de Trápaga-Trapagaran. Euskotren's rolling stock has largely been supplied by CAF, the Basque rail manufacturer. The fleet described for 2021 included 58 electric multiple units for Euskotren Trena and 26 CAF Urbos trams distributed between the Bilbao and Vitoria-Gasteiz networks, as well as TD2000-series locomotives for freight work. The company has also expressed an objective of participating in high-speed rail operations on the Basque Y, although the infrastructure and high-speed railway project involve other public bodies and should not be confused with Euskotren's existing narrow-gauge operating network. Euskotren therefore occupies a distinctive position as a regional, publicly controlled, multi-modal operator whose activities support the Basque Country's integrated transport system.
History
Euskotren was formally created in 1982 by the Basque Government to operate railway services within the Basque Autonomous Community. Its establishment followed the transfer of regional transport responsibilities associated with the Basque Statute of Autonomy. The immediate operational background was the network of metre-gauge railway lines that had been run by FEVE. Euskotren assumed responsibility for the management and operation of those lines, creating a regional public operator for services that were strategically important to the Basque transport system but were not part of the broad-gauge national railway network. The company's initial commercial identity was associated with ET/FV and later EuskoTren. Its core activity was narrow-gauge railway transport, but its role expanded as the Basque Government and local authorities developed more integrated urban and regional mobility systems. Euskotren subsequently became involved in tramway and bus operations in addition to its established railway work. The first Bilbao tram line opened in 2002 under the EuskoTran brand, marking a significant extension from regional railway operation into modern urban light rail. Euskotren later became the operator of tram services in both Bilbao and Vitoria-Gasteiz. A key governance change came in 2006, when the infrastructure used by Euskotren's trains came under Euskal Trenbide Sarea. This created a functional separation between the public body responsible for railway infrastructure and Euskotren as the company responsible for transport operations. Euskotren continued to run trains, trams and other services, while Euskal Trenbide Sarea owned or managed the relevant infrastructure. This arrangement also clarified the different institutional roles involved in the Basque railway system. Euskotren's service portfolio was organized into several commercial divisions. Euskotren Trena became the passenger railway brand, replacing the earlier EuskoTren name for the service by 2012. Euskotren Tranbia became the tram brand, replacing EuskoTran. Euskotren Autobusa covered bus operations, although the services themselves were presented to passengers within the Bizkaibus system in Biscay and the Lurraldebus system in Gipuzkoa. Euskotren Kargo was used for freight rail, replacing the earlier EuskoKargo identity. The rebranding gave the different modes a shared Euskotren identity while preserving mode-specific names. Rail remained the company's principal operational foundation. Euskotren Trena provides regional and commuter services over the Basque narrow-gauge network and also operates Bilbao Metro Line 3. The tram network provides urban transport in Bilbao and Vitoria-Gasteiz. Bus operations complement the rail network in parts of Biscay and Gipuzkoa, and freight trains use the same general rail system, principally in nighttime periods so that freight movements can share infrastructure with passenger operations. The operator also maintains activities beyond everyday passenger transport. It manages the Basque Railway Museum in Azpeitia, which preserves and presents the region's railway heritage, and the Larreineta funicular in Valle de Trápaga-Trapagaran. Euskotren has additionally been associated with the possible future operation of high-speed services on the Basque Y, although that project is institutionally distinct from the existing Euskotren network and depends on infrastructure developed by other authorities. By 2021, the fleet described for the company included 58 CAF-built electric multiple units for Euskotren Trena, 26 CAF Urbos trams serving the Bilbao and Vitoria-Gasteiz tram systems, and TD2000-series locomotives intended for freight operations. Euskotren remains a publicly controlled regional operator whose principal purpose is to provide integrated mobility within the Basque Country rather than to compete as a nationwide commercial railway brand.
- 2021Fleet profile includes CAF trains and trams
The reported fleet comprises 58 CAF electric multiple units for Euskotren Trena, 26 CAF Urbos trams for the Bilbao and Vitoria-Gasteiz networks, and TD2000-series freight locomotives.
- 2012Commercial brands are consolidated under Euskotren
The passenger rail, tram and freight identities transition from EuskoTren, EuskoTran and EuskoKargo to Euskotren Trena, Euskotren Tranbia and Euskotren Kargo.
- 2006Rail infrastructure responsibility moves to Euskal Trenbide Sarea
The infrastructure on which Euskotren operates its trains becomes the responsibility of Euskal Trenbide Sarea, separating infrastructure management from train operations.
- 2002Bilbao tram service opens
Euskotren begins operating Bilbao's first tram line under the EuskoTran commercial identity, extending the company's role into urban light rail.
- 1982Euskotren is established
The Basque Government establishes the public railway company to manage and operate metre-gauge railway lines in the Basque Country that had previously been operated by FEVE.
Products and positioning
Basque regional public transport operator integrating narrow-gauge rail, urban tram, bus and freight services under public ownership.
Euskotren TrenaCommuter and regional rail
Euskotren Trena is the passenger railway brand for Euskotren's metre-gauge rail services. It provides commuter and regional connections within the Basque Country and includes operation of Bilbao Metro Line 3. The service was previously marketed as EuskoTren before the commercial identity was changed in 2012. Its fleet has included CAF-built electric multiple units, reflecting the company's focus on electrified regional rail rather than long-distance national railway services.
Euskotren TranbiaUrban tram2002
Euskotren Tranbia is the brand used for Euskotren's urban tram operations. It covers the Bilbao tram and Vitoria-Gasteiz tram networks, providing street-running urban mobility that complements regional rail and bus services. The Bilbao tram began service in 2002 under the EuskoTran name; the tram operations were later brought into the broader Euskotren brand architecture. The reported fleet includes CAF Urbos trams distributed across the two networks.
Euskotren AutobusaPublic bus
Euskotren Autobusa is the bus-services division associated with Euskotren. It operates selected routes in Biscay and Gipuzkoa, often as an operator within the wider provincial transport systems rather than as a single nationwide Euskotren-branded network. In Biscay, services are associated with Bizkaibus, while in Gipuzkoa they are associated with Lurraldebus. The division extends Euskotren's regional mobility role beyond fixed rail infrastructure.
Euskotren KargoFreight rail
Euskotren Kargo is the freight rail division of Euskotren. Its operations have principally been scheduled at night, allowing freight trains to use tracks also shared by Euskotren Trena passenger services. The activity was previously marketed as EuskoKargo and was subsequently incorporated into the Euskotren family of commercial brands. Euskotren owns TD2000-series locomotives intended for freight work.
Basque Railway MuseumRailway heritage and museum
The Basque Railway Museum in Azpeitia is managed by Euskotren as a heritage and educational activity. It preserves and presents aspects of the region's railway history, complementing the company's contemporary transport operations with a public-facing cultural institution.
Larreineta funicularFunicular transport
The Larreineta funicular in Valle de Trápaga-Trapagaran is among the transport facilities managed by Euskotren. It is a specialized urban and regional transport service distinct from the company's conventional railway, tram and bus divisions.
Flagship businesses
- Euskotren Trena
- Euskotren Tranbia
- Euskotren Autobusa
- Euskotren Kargo
Sources
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