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| Ostlänken | |
|---|---|
| Name | Ostlänken |
| Type | High-speed rail |
| Status | Planned/Under construction |
| Locale | Sweden |
| Start | Stockholm |
| End | Linköping |
| Owner | Trafikverket |
| Operator | SJ AB |
| Linelength km | ~160 |
| Electrification | 15 kV AC |
| Speed kmh | 250–320 |
Ostlänken Ostlänken is a Swedish high-speed rail project intended to connect Stockholm with Linköping and integrate with corridors to Gothenburg, Malmö, Uppsala, and Norrköping. The project is managed by Trafikverket and has been the subject of planning debates involving Swedish Transport Administration, regional authorities like Region Östergötland and national bodies including Swedish Government (Regeringen) and the Riksdag. Ostlänken is proposed to increase capacity on routes used by SJ AB intercity services, regional operators, and freight companies such as Green Cargo.
Ostlänken aims to provide a high-speed corridor between Stockholm and Linköping with through-connections to Malmö via Östergötland County, Södermanland County, and Stockholm County. The project links to major transport nodes like Stockholm Central Station, Arlanda Airport, Märsta Station, and Åby Station while interfacing with the European high-speed rail network, the TEN-T network, and national projects such as Nya Ostlänken planning documents. Stakeholders include municipalities like Norrköping Municipality, Linköping Municipality, Södertälje Municipality, and agencies such as Swedish Transport Agency and infrastructure financiers including European Investment Bank interest in transnational links.
Planned infrastructure includes new dedicated tracks, upgraded junctions, and tunnels to bypass bottlenecks at Stockholm Central Station, Södertälje hamn, and near Årsta. Major civil works reference precedents like the Hallandsås Tunnel and the Botniabanan project, and require coordination with urban projects such as Stockholm City Line and ports like Port of Norrköping. Key structural elements mirror engineering approaches used on High-speed 2 in the United Kingdom, LGV Atlantique in France, and HSL-Zuid in the Netherlands, including viaducts near Vingåker and cut-and-cover tunnels under Lilla Essingen. Signaling proposals consider ERTMS deployment and interoperability with legacy systems used by operators like Mälartåg and Östgötapendeln.
Initial feasibility dates echo timelines from projects such as Citybanan and Arlandabanan, with phased construction to manage funding and environmental approvals through bodies like Naturvårdsverket and Länsstyrelsen i Stockholm län. Timeline milestones reference procurement practices used by Banverket (predecessor to Trafikverket) and contractor arrangements similar to Skanska, NCC AB, and Peab. Project stages include planning permission, land acquisition negotiations with municipalities including Nyköping Municipality and Norrköping Municipality, archaeological surveys coordinated with Swedish National Heritage Board, and staged opening akin to Götalandsbanan proposals. International comparisons include construction cadences from Gotthard Base Tunnel and financing timelines resembling Øresund Bridge preparations.
Operational plans envisage mixed traffic with high-speed intercity expresses operated by SJ AB and regional services by Region Östergötland and Region Uppsala. Timetabling scenarios draw on models used by Deutsche Bahn, SNCF, and Nederlandse Spoorwegen, aiming for journey reductions comparable to those achieved on X2000. Rolling stock considerations have referred to vehicles like the Bombardier Zefiro, Alstom AGV, and Siemens Velaro families while accommodating domestic fleets including X55 and X2 sets. Freight operators such as Green Cargo plan to use parallel corridors for increased capacity, with station node integration at hubs like Stockholm Central Station, Linköping Central Station, and Norrköping Central Station.
Funding discussions reference mechanisms used in projects like Citybanan and Øresund Bridge, combining state appropriations from the Swedish Government (Regeringen), loans modeled on European Investment Bank structures, and municipal contributions from Stockholm Municipality and Linköping Municipality. Cost–benefit analyses cite economic effects similar to studies for Götalandsbanan and Oresundsbron, projecting regional development impacts for Östergötland County and Sörmland County and passenger forecasts influenced by EU transport policy projections. Economic debates involve transport economists from institutions like KTH Royal Institute of Technology, Lund University, and Stockholm School of Economics.
Environmental assessments involve agencies such as Naturvårdsverket and Swedish Environmental Protection Agency, with comparisons to impact mitigations used for High Speed 1 and Fehmarnbelt Fixed Link. Considerations include biodiversity protections coordinated with Swedish Species Information Centre, noise mitigation similar to measures on Botniabanan, and landscape impacts in sites of cultural heritage overseen by the Swedish National Heritage Board. Social impacts examine commuting patterns like those documented for Mälardalen commuter rail and regional labor market integration between Stockholm County and Östergötland County, with stakeholder engagement involving local NGOs and municipal councils.
Public debate has involved politicians from parties represented in the Riksdag, municipal councils in Stockholm Municipality and Linköping Municipality, transport unions, and environmental groups referencing precedents such as controversies over Hallandsås Tunnel and Stockholm City Line. Critics cite cost escalation cases like Gotthard Base Tunnel and benefits skepticism similar to debates on Götalandsbanan, while proponents point to economic growth arguments championed in studies by Swedish Transport Administration consultants and academic centers including IVL Swedish Environmental Research Institute. Legal challenges have referenced administrative procedures under Swedish planning law adjudicated by courts including the Administrative Court of Stockholm.
Category:Rail transport in Sweden Category:High-speed rail in Sweden