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M2

line of Helsinki Metro
Place rapid_transit_line Q56399732
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Summary

M2 is a rapid transit line[1].

Key Facts

  • Located in the administrative territorial entity: Helsinki[2]
  • Country: Finland[3]
  • Transport network: Helsinki Metro[4]
  • Maintained by: Helsinki Regional Transport Authority[5]
  • Operator: Helsinki City Transport[6]
  • Part of: Helsinki Metro lines M1 and M2[7]
  • SRGB color hex triplet: FC6A03[8]
  • Terminus: Tapiola metro station[9], Mellunmäki metro station[10]
  • Inception: 1971[11]
  • Train depot: Helsinki Metro depot[12]
  • Track gauge: 1522 mm track gauge[13]
  • Date of official opening: August 16, 1993[14]
  • Route number: M2[15]
  • Different from: M2[16]
  • Speed limit: {'amount': '+80'}[17]
  • State of use: in use[18]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [2] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). M2. Retrieved November 1, 2026, from https://4ort.xyz/entity/m2-q56399732
MLA “M2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/m2-q56399732.
BibTeX @misc{4ortxyz_m2-q56399732_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{M2}}, year = {2026}, url = {https://4ort.xyz/entity/m2-q56399732}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): M2 — https://4ort.xyz/entity/m2-q56399732 (retrieved 2026-11-01)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6w ago · Samoasambia · 2026-09-15 view diff on Wikidata ↗
    Topic's main category → Wikidata item
    "/* wbcreateclaim-create:1| */ Topic's main category: Wikidata item, using [[User:Frettie/consistency check add.js]]"
  2. 14w ago · Dirac · 2026-07-20 view diff on Wikidata ↗
    Maintained by → Helsinki Regional Transport Authority
    Speed limit → {'amount': '+80'}
    Operator → Helsinki City Transport
    Train depot → Helsinki Metro depot
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Image: Tapiola metro station interior.jpg, [[:toollabs:quickstatements/#/batch/261337|batch #261337]]"
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