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Interstate 180

former Auxiliary Interstate Highway in Marin and Contra Costa counties in California, United States
Place road Q109567010
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Interstate 180

Summary

Interstate 180 is a road[1].

Key Facts

  • Interstate 180 is located in Marin County[2].
  • Interstate 180 is located in Contra Costa County[3].
  • Interstate 180 is in the country of United States[4].
  • Interstate 180's traffic sign is recorded as I-180 (CA).svg[5].
  • Interstate 180's transport network is recorded as Interstate Highway System[6].
  • Interstate 180's image is recorded as Richmond-San Rafeal Bridge.jpg[7].
  • Interstate 180's instance of is recorded as road[8].
  • Interstate 180's Commons category is recorded as Interstate 180 (California)[9].
  • Interstate 180's has part is recorded as Richmond–San Rafael Bridge[10].
  • Interstate 180's road number is recorded as 180[11].

Body

Geography

Interstate 180 is in the country of United States[4]. Located in include Marin County[2], a county of California[12], in United States[13], founded in 1850[14] and Contra Costa County[3], a county of California[15], in United States[16], founded in 1850[17], headquartered in Martinez[18].

Designation and Status

Interstate 180's instance of is recorded as road[8].

References

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

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [2] ↑ . wikidata.org.
  7. [3] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [12] ↑ . Wikidata. wikidata.org. → on this site
  2. [13] ↑ . Wikidata. wikidata.org. → on this site
  3. [14] ↑ . Wikidata. wikidata.org. → on this site
  4. [15] ↑ . Wikidata. wikidata.org. → on this site
  5. [16] ↑ . Wikidata. wikidata.org. → on this site
  6. [17] ↑ . Wikidata. wikidata.org. → on this site
  7. [18] ↑ . 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). Interstate 180. Retrieved May 3, 2026, from https://4ort.xyz/entity/interstate-180-q109567010
MLA “Interstate 180.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/interstate-180-q109567010.
BibTeX @misc{4ortxyz_interstate-180-q109567010_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Interstate 180}}, year = {2026}, url = {https://4ort.xyz/entity/interstate-180-q109567010}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Interstate 180 — https://4ort.xyz/entity/interstate-180-q109567010 (retrieved 2026-05-03)

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