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Festning Tunnel

road tunnel in Oslo, part of the Opera Tunnel
Place road_tunnel Q4590657
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Festning Tunnel

Summary

Festning Tunnel is a road tunnel[1]. It draws 4 Wikipedia views per month (road_tunnel category, ranking #71 of 270).[2]

Key Facts

  • Festning Tunnel is located in Oslo Municipality[3].
  • Festning Tunnel is in the country of Norway[4].
  • Festning Tunnel's image is recorded as Festningstunnelen.jpg[5].
  • Festning Tunnel's instance of is recorded as road tunnel[6].
  • Festning Tunnel's owned by is recorded as Norwegian Roads Administration[7].
  • Festning Tunnel's locator map image is recorded as Map Festningstunnelen.jpg[8].
  • Festning Tunnel's part of is recorded as Operatunnelen[9].
  • Festning Tunnel's terminus is recorded as Bjørvika[10].
  • Festning Tunnel's terminus location is recorded as Bjørvika[11].
  • Festning Tunnel's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 59.91, 'longitude': 10.73, 'precision': 0.0001}[12].
  • Festning Tunnel's Freebase ID is recorded as /m/05p39rv[13].
  • Festning Tunnel's date of official opening is recorded as +1990-00-00T00:00:00Z[14].
  • Festning Tunnel's SSR place name number is recorded as 922499[15].
  • Festning Tunnel's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+1764'}[16].
  • Festning Tunnel's carries thoroughfare is recorded as European route E18[17].
  • Festning Tunnel's maximum gradient is recorded as {'unit': 'http://www.wikidata.org/entity/Q11229', 'amount': '+5'}[18].
  • Festning Tunnel's Great Norwegian Encyclopedia ID is recorded as Festningstunnelen[19].
  • Festning Tunnel's annual average daily traffic is recorded as {'unit': '1', 'amount': '+78116'}[20].
  • Festning Tunnel's Oslo Byleksikon article ID is recorded as 6806[21].

Body

Geography

Festning Tunnel is in the country of Norway[4]. It is located in Oslo Municipality[3]. Its part of is recorded as Operatunnelen[9].

Physical Characteristics

Festning Tunnel's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+1764'}[16].

Designation and Status

Festning Tunnel's instance of is recorded as road tunnel[6].

History and Context

Festning Tunnel's owned by is recorded as Norwegian Roads Administration[7].

Why It Matters

Festning Tunnel draws 4 Wikipedia views per month (road_tunnel category, ranking #71 of 270).[2]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Freebase Data Dumps. wikidata.org.
  12. [14] ↑ . Retrieved . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . web.archive.org. web.archive.org. Provenance: wikidata.org.
  19. [21] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). Festning Tunnel. Retrieved May 3, 2026, from https://4ort.xyz/entity/festning-tunnel
MLA “Festning Tunnel.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/festning-tunnel.
BibTeX @misc{4ortxyz_festning-tunnel_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Festning Tunnel}}, year = {2026}, url = {https://4ort.xyz/entity/festning-tunnel}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Festning Tunnel — https://4ort.xyz/entity/festning-tunnel (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/festning-tunnel · Last refreshed:

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. 4w ago · Bergenga · 2026-05-06 view diff on Wikidata ↗
    Oslo byleksikon article id → 6806
    Great norwegian encyclopedia id → Festningstunnelen
    Part of → Operatunnelen
    Locator map image → Map Festningstunnelen.jpg
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P2505]]: [[Q6489440]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.