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Tanna Tunnel

railroad tunnel between Atami and Kannami
Place railway_tunnel Q7683603

Facts

15 properties

Identity

Instance of
railway tunnel
Inception
June 19, 1933[10]

Location

Country
Japan[4]
Coordinate location
🗺️ 35.104°, 139.017°[11]
Located in the administrative territorial entity
Atami, Kannami[2][3]

Population and size

Length
7804.0[13]
More facts +9
Owned by
Central Japan Railway Company[6]
Located in
Atami, Kannami
Part of
Tōkaidō Main Line[9]
Carries thoroughfare
Tōkaidō Main Line[14]
Commissioned by
Ministry of Railways[5]
Coordinates
🗺️ 35.104°, 139.017°
Crosses
Tanna Basin[8]
Date of official opening
December 1, 1934[12]
Operator
Central Japan Railway Company (1987–present)[7]
🏷️ Also known as
en Tanna Tunnel de Tanna-Tunnel ja 丹那トンネル ja 旦那トンネル nl spoortunnel Tanna zh 丹那隧道
🔖 Identifiers · 6
Image (Wikimedia Commons)
函南駅より丹那トンネル坑口をのぞむ.JPG ↗
Encyclopædia Britannica Online ID
place/Tanna-Tunnel
Freebase ID
/m/063zjjm
GNS Unique Feature ID
-245497
GeoNames ID
1850659
Pixiv Encyclopedia ID
丹那トンネル

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🔗 Connections
Located in the administrative territorial entity 2
Atami, Kannami
Carries thoroughfare 1
Tōkaidō Main Line
Commissioned by 1
Ministry of Railways
Country 1
Japan
Instance of 1
railway tunnel
Operator 1
Central Japan Railway Company
Owned by 1
Central Japan Railway Company
Part of 1
Tōkaidō Main Line
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Summary

Tanna Tunnel is a railway tunnel[1].

Body

Geography

Located in include Atami[2], a city of Japan[15], in Japan[16], founded in 1937[17] and Kannami[3], a town of Japan[18], in Japan[19], founded in 1889[20].

Related Entities

Central Japan Railway Company Japan

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. [2] ↑ . wikidata.org.
  5. [3] ↑ . 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.

Inline context (facts about related entities)

  1. [15] ↑ . Wikidata. wikidata.org. → on this site
  2. [16] ↑ . Wikidata. wikidata.org. → on this site
  3. [17] ↑ . Wikidata. wikidata.org. → on this site
  4. [18] ↑ . Wikidata. wikidata.org. → on this site
  5. [19] ↑ . Wikidata. wikidata.org. → on this site
  6. [20] ↑ . Wikidata. wikidata.org. → on this site

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). Tanna Tunnel. Retrieved November 6, 2026, from https://4ort.xyz/entity/tanna-tunnel
MLA “Tanna Tunnel.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/tanna-tunnel.
BibTeX @misc{4ortxyz_tanna-tunnel_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tanna Tunnel}}, year = {2026}, url = {https://4ort.xyz/entity/tanna-tunnel}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tanna Tunnel — https://4ort.xyz/entity/tanna-tunnel (retrieved 2026-11-06)

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