California State Route 78

highway in California, USA
Place road Q19183
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California State Route 78

Summary

California State Route 78 is a road[1]. It ranks in the top 2% of road entities by monthly Wikipedia readership (110 views/month).[2]

Key Facts

  • California State Route 78 is located in San Diego County[3].
  • California State Route 78 is located in Imperial County[4].
  • California State Route 78 is located in Riverside County[5].
  • California State Route 78 is in the country of United States[6].
  • California State Route 78's traffic sign is recorded as California 78.svg[7].
  • California State Route 78's route map is recorded as California State Route 78.svg[8].
  • California State Route 78's transport network is recorded as California state routes[9].
  • California State Route 78's instance of is recorded as road[10].
  • California State Route 78's instance of is recorded as state highway[11].
  • California State Route 78's maintained by is recorded as California Department of Transportation[12].
  • California State Route 78's owned by is recorded as California Department of Transportation[13].
  • California State Route 78's Commons category is recorded as California State Route 78[14].
  • California State Route 78's terminus is recorded as Interstate 5 in California[15].
  • California State Route 78's terminus is recorded as Interstate 10 in California[16].
  • +1934-00-00T00:00:00Z marks the founding of California State Route 78[17].
  • California State Route 78's start time is recorded as +1934-01-01T00:00:00Z[18].
  • California State Route 78's terminus location is recorded as Oceanside[19].
  • California State Route 78's terminus location is recorded as Blythe[20].
  • California State Route 78's Freebase ID is recorded as /m/05fmd3[21].
  • California State Route 78's road number is recorded as 78[22].
  • California State Route 78's length is recorded as {'unit': 'Q253276', 'amount': '+215.39'}[23].
  • California State Route 78's KML file is recorded as Template:Attached KML/California State Route 78[24].
  • California State Route 78's AARoads Wiki article ID is recorded as 608[25].

Body

Geography

California State Route 78 is in the country of United States[6]. Located in include San Diego County[3], a county of California[26], in United States[27], founded in 1850[28], headquartered in San Diego[29]; Imperial County[4], a county of California[30], in United States[31], founded in 1907[32]; and Riverside County[5], a county of California[33], in United States[34], founded in 1893[35].

Physical Characteristics

California State Route 78's length is recorded as {'unit': 'Q253276', 'amount': '+215.39'}[23].

Designation and Status

Recorded instance of include road[10] and state highway[11].

History and Context

+1934-00-00T00:00:00Z marks the founding of California State Route 78[17]. Its owned by is recorded as California Department of Transportation[13].

Why It Matters

California State Route 78 ranks in the top 2% of road entities by monthly Wikipedia readership (110 views/month).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[36] It is known by 26 alternative names across languages and contexts.[37]

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] . Freebase Data Dumps. wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site
  2. [27] . Wikidata. wikidata.org. → on this site
  3. [28] . Wikidata. wikidata.org. → on this site
  4. [29] . Wikidata. wikidata.org. → on this site
  5. [30] . Wikidata. wikidata.org. → on this site
  6. [31] . Wikidata. wikidata.org. → on this site
  7. [32] . Wikidata. wikidata.org. → on this site
  8. [33] . Wikidata. wikidata.org. → on this site
  9. [34] . Wikidata. wikidata.org. → on this site
  10. [35] . 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. [36] . Wikidata sitelinks. wikidata.org.
  3. [37] . 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). California State Route 78. Retrieved May 3, 2026, from https://4ort.xyz/entity/california-state-route-78
MLA “California State Route 78.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/california-state-route-78.
BibTeX @misc{4ortxyz_california-state-route-78_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{California State Route 78}}, year = {2026}, url = {https://4ort.xyz/entity/california-state-route-78}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): California State Route 78 — https://4ort.xyz/entity/california-state-route-78 (retrieved 2026-05-03)

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