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Tvärbanan

tram line in Stockholm, Sweden

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 23, 2026
Entity authorityQ1760190
Source-derived summary

Tvärbanan (lit. 'the Transverse Line') is a light rail line in Stockholm, Sweden, which runs largely in a semicircle south, west and north around central Stockholm - crosswise to the otherwise radial metro and commuter rail lines of Stockholm. It links together several transit lines through its connections with the southern, western and northern metro branches of the Stockholm Metro (Tunnelbana) as well as three branches of the Stockholm commuter rail (Pendeltåg).

The ability to travel between southern, western and northern greater Stockholm without having to enter the city centre significantly reduces the number of transit passengers, also reducing the number of trains having to pass through Gamla Stan bottleneck during peak hours. The tramway is separated from roads in most parts, but there are sections in Gröndal, Sundbyberg and Solna where the tracks run on roads among regular road traffic. In Hammarby sjöstad the trams run in a reservation in the centre of the road rather than in mixed traffic, but there are several level crossings. Near Liljeholmen the track is shared with freight traffic for a short section, this being the only place in Sweden where freight traffic and trams share the same track.

Traffic on Tvärbanan started in 2000, first between Gullmarsplan and Liljeholmen, then later between Liljeholmen and Alvik, in 2002 between Gullmarsplan and Sickla Udde, and in 2013 between Alvik and Solna centrum. It has later been extended to Solna railway station (2014), Sickla (2017) and most recently, Bromma Airport (2021), the last of which being the first part of the new Kista branch. Tvärbanan was used by around 108,000 passengers per weekday in 2019.

The bridges used by Tvärbanan include Alviksbron, Gröndalsbron, Fredriksdalsbron and Ulvsundabron.

Editorial summary

Begin with the source’s own compact description: “Tvärbanan” is tram line in Stockholm, Sweden. The dossier treats that line as a proposition to test through Tvärbanan, tram and line, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2000, 2002, 2013, 2014—that can be checked directly. The linked authority record independently contributes the date 2000. For this dossier, Tvärbanan, tram and line is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “tram line in Stockholm, Sweden” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q1760190. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2000, 2002, 2013 and 2014.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Tvärbanan”, its source revision and the description used here.
  2. Expand the search: follow Tvärbanan primary sources, Tvärbanan archive and Tvärbanan research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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  2. What terminology or title could unlock a more precise catalogue search?
  3. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from Tvärbanan” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.