Seto-Chuo Expressway

expressway in Okayama and Kagawa Prefectures, Japan
AdministrativeArea controlled_access_highway Q11566530
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Seto-Chuo Expressway

Summary

Seto-Chuo Expressway is a controlled-access highway[1]. It draws 8 Wikipedia views per month (controlled_access_highway category, ranking #90 of 655).[2]

Key Facts

  • Seto-Chuo Expressway is located in Hayashima[3].
  • Seto-Chuo Expressway is located in Kurashiki[4].
  • Seto-Chuo Expressway is located in Sakaide[5].
  • Seto-Chuo Expressway is in the country of Japan[6].
  • Seto-Chuo Expressway's traffic sign is recorded as SETO CHUO EXP(E30).svg[7].
  • Seto-Chuo Expressway's transport network is recorded as Arterial High-standard Highway System[8].
  • Seto-Chuo Expressway's transport network is recorded as national highway of Japan[9].
  • Seto-Chuo Expressway's image is recorded as Great Seto Bridge-Rikujyo01.jpg[10].
  • Seto-Chuo Expressway's instance of is recorded as controlled-access highway[11].
  • Seto-Chuo Expressway's instance of is recorded as toll road[12].
  • Seto-Chuo Expressway's maintained by is recorded as Honshu-Shikoku Bridge Expressway Company[13].
  • Seto-Chuo Expressway's part of is recorded as Japan National Route 30[14].
  • Seto-Chuo Expressway's Commons category is recorded as Seto-Chuo Expressway[15].
  • Seto-Chuo Expressway's OpenStreetMap relation ID is recorded as 7386115[16].
  • Seto-Chuo Expressway's terminus is recorded as Hayashima interchange[17].
  • Seto-Chuo Expressway's terminus is recorded as Sakaide interchange[18].
  • +1988-04-10T00:00:00Z marks the founding of Seto-Chuo Expressway[19].
  • Seto-Chuo Expressway's terminus location is recorded as Hayashima[20].
  • Seto-Chuo Expressway's terminus location is recorded as Sakaide[21].
  • Seto-Chuo Expressway's topic has template is recorded as Q14403469[22].
  • Seto-Chuo Expressway's short name is recorded as {'lang': 'ja', 'text': '瀬戸中央道'}[23].
  • Seto-Chuo Expressway's road number is recorded as E30[24].
  • Seto-Chuo Expressway's length is recorded as {'unit': 'Q828224', 'amount': '+37.3'}[25].
  • Seto-Chuo Expressway's Google Knowledge Graph ID is recorded as /g/1221mtjz[26].
  • Seto-Chuo Expressway's connects with is recorded as Japan National Route 2[27].

Body

Geography

Seto-Chuo Expressway is in the country of Japan[6]. Located in include Hayashima[3], a town of Japan[28], in Japan[29], founded in 1889[30]; Kurashiki[4], a core city of Japan[31], in Japan[32], founded in 1927[33]; and Sakaide[5], a city of Japan[34], in Japan[35], founded in 1890[36]. Its part of is recorded as Japan National Route 30[14].

Physical Characteristics

Seto-Chuo Expressway's length is recorded as {'unit': 'Q828224', 'amount': '+37.3'}[25].

Designation and Status

Recorded instance of include controlled-access highway[11] and toll road[12].

History and Context

+1988-04-10T00:00:00Z marks the founding of Seto-Chuo Expressway[19].

Why It Matters

Seto-Chuo Expressway draws 8 Wikipedia views per month (controlled_access_highway category, ranking #90 of 655).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[37] It is known by 3 alternative names across languages and contexts.[38]

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] . 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

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [37] . Wikidata sitelinks. wikidata.org.
  3. [38] . 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). Seto-Chuo Expressway. Retrieved May 3, 2026, from https://4ort.xyz/entity/seto-chuo-expressway
MLA “Seto-Chuo Expressway.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/seto-chuo-expressway.
BibTeX @misc{4ortxyz_seto-chuo-expressway_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Seto-Chuo Expressway}}, year = {2026}, url = {https://4ort.xyz/entity/seto-chuo-expressway}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Seto-Chuo Expressway — https://4ort.xyz/entity/seto-chuo-expressway (retrieved 2026-05-03)

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