Inner Circular Route

Inner Circular Route in Tokyo (Shuto Expressway).
AdministrativeArea motorway_ring_road Q1136749
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Inner Circular Route

Summary

Inner Circular Route is a motorway ring road[1]. It ranks in the top 9% of motorway_ring_road entities by monthly Wikipedia readership (67 views/month).[2]

Key Facts

  • Inner Circular Route is located in Chūō[3].
  • Inner Circular Route is located in Minato[4].
  • Inner Circular Route is located in Chiyoda[5].
  • Inner Circular Route is in the country of Japan[6].
  • Inner Circular Route's traffic sign is recorded as Shuto Urban Expwy Sign C1.svg[7].
  • Inner Circular Route's route map is recorded as Shutoko expwy C1 route.png[8].
  • Inner Circular Route's transport network is recorded as Shuto Expressway[9].
  • Inner Circular Route's image is recorded as Shuto expressway ginza.jpg[10].
  • Inner Circular Route's instance of is recorded as motorway ring road[11].
  • Inner Circular Route's maintained by is recorded as Metropolitan Expressway Co., Ltd.[12].
  • Inner Circular Route's owned by is recorded as Metropolitan Expressway Co., Ltd.[13].
  • Inner Circular Route's Commons category is recorded as Route C1 (Shuto Expressway)[14].
  • Inner Circular Route's OpenStreetMap relation ID is recorded as 4256008[15].
  • +1962-12-20T00:00:00Z marks the founding of Inner Circular Route[16].
  • Inner Circular Route's Freebase ID is recorded as /m/0dp_2y[17].
  • Inner Circular Route's topic has template is recorded as Q14399284[18].
  • Inner Circular Route's date of official opening is recorded as +1962-00-00T00:00:00Z[19].
  • Inner Circular Route's native label is recorded as {'lang': 'ja', 'text': '首都高速都心環状線'}[20].
  • Inner Circular Route's road number is recorded as C1[21].
  • Inner Circular Route's length is recorded as {'unit': 'Q828224', 'amount': '+14.8'}[22].
  • Inner Circular Route's connects with is recorded as Ueno Route[23].
  • Inner Circular Route's connects with is recorded as Mukojima Route[24].
  • Inner Circular Route's connects with is recorded as Tokyo Expressway[25].
  • Inner Circular Route's connects with is recorded as Yaesu Route[26].
  • Inner Circular Route's connects with is recorded as Haneda Route[27].

Body

Geography

Inner Circular Route is in the country of Japan[6]. Located in include Chūō[3], a special ward of Japan[28], in Japan[29], founded in 1947[30], headquartered in Q11363626[31]; Minato[4], a special ward of Japan[32], in Japan[33], founded in 1947[34], headquartered in Minato Ward Office, Tokyo[35]; and Chiyoda[5], a special ward of Japan[36], in Japan[37], founded in 1947[38], headquartered in Q11405293[39].

Physical Characteristics

Inner Circular Route's length is recorded as {'unit': 'Q828224', 'amount': '+14.8'}[22].

Designation and Status

Inner Circular Route's instance of is recorded as motorway ring road[11].

History and Context

+1962-12-20T00:00:00Z marks the founding of Inner Circular Route[16]. Its owned by is recorded as Metropolitan Expressway Co., Ltd.[13].

Why It Matters

Inner Circular Route ranks in the top 9% of motorway_ring_road entities by monthly Wikipedia readership (67 views/month).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[40] It is known by 22 alternative names across languages and contexts.[41]

References

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

Direct Wikidata claims

  1. [7] . wikidata.org.
  2. [8] . wikidata.org.
  3. [9] . wikidata.org.
  4. [6] . wikidata.org.
  5. [10] . wikidata.org.
  6. [11] . wikidata.org.
  7. [12] . wikidata.org.
  8. [13] . wikidata.org.
  9. [3] . wikidata.org.
  10. [4] . wikidata.org.
  11. [5] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Freebase Data Dumps. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [40] . Wikidata sitelinks. wikidata.org.
  3. [41] . Wikidata aliases. 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). Inner Circular Route. Retrieved May 3, 2026, from https://4ort.xyz/entity/inner-circular-route
MLA “Inner Circular Route.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/inner-circular-route.
BibTeX @misc{4ortxyz_inner-circular-route_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Inner Circular Route}}, year = {2026}, url = {https://4ort.xyz/entity/inner-circular-route}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Inner Circular Route — https://4ort.xyz/entity/inner-circular-route (retrieved 2026-05-03)

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