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Ontario Highway 581

secondary provincial highway in Ontario, Canada
AdministrativeArea highway Q56515112
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Ontario Highway 581

Summary

Ontario Highway 581 is a highway[1].

Key Facts

  • Ontario Highway 581 is located in Moonbeam[2].
  • Ontario Highway 581 is in the country of Canada[3].
  • Ontario Highway 581's traffic sign is recorded as Ontario Highway 581.svg[4].
  • Ontario Highway 581's transport network is recorded as Ontario Provincial Highway Network[5].
  • Ontario Highway 581's image is recorded as Hwy 581 Moonbeam.JPG[6].
  • Ontario Highway 581's instance of is recorded as highway[7].
  • Ontario Highway 581's maintained by is recorded as Ministry of Transportation[8].
  • Ontario Highway 581's owned by is recorded as Ministry of Transportation[9].
  • Ontario Highway 581's terminus location is recorded as Moonbeam[10].
  • Ontario Highway 581's terminus location is recorded as René Brunelle Provincial Park[11].
  • Ontario Highway 581's road number is recorded as 581[12].
  • Ontario Highway 581's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+10.2'}[13].
  • Ontario Highway 581's connects with is recorded as Ontario Highway 11[14].

Body

Geography

Ontario Highway 581 is in the country of Canada[3]. It is located in Moonbeam[2].

Physical Characteristics

Ontario Highway 581's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+10.2'}[13].

Designation and Status

Ontario Highway 581's instance of is recorded as highway[7].

History and Context

Ontario Highway 581's owned by is recorded as Ministry of Transportation[9].

References

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

Direct Wikidata claims

  1. [4] ↑ . mto.gov.on.ca. Retrieved . mto.gov.on.ca. Provenance: wikidata.org.
  2. [5] ↑ . Retrieved . wikidata.org.
  3. [3] ↑ . mto.gov.on.ca. Retrieved . mto.gov.on.ca. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . mto.gov.on.ca. Retrieved . mto.gov.on.ca. Provenance: wikidata.org.
  6. [8] ↑ . Retrieved . wikidata.org.
  7. [9] ↑ . Retrieved . wikidata.org.
  8. [2] ↑ . Ontario Geographic Names Map Viewer. Retrieved . mto.gov.on.ca. Provenance: wikidata.org.
  9. [10] ↑ . Ontario Geographic Names Map Viewer. Retrieved . mto.gov.on.ca. Provenance: wikidata.org.
  10. [11] ↑ . Ontario Geographic Names Map Viewer. Retrieved . mto.gov.on.ca. Provenance: wikidata.org.
  11. [12] ↑ . Ontario Geographic Names Map Viewer. Retrieved . mto.gov.on.ca. Provenance: wikidata.org.
  12. [13] ↑ . Retrieved . wikidata.org.
  13. [14] ↑ . Ontario Geographic Names Map Viewer. Retrieved . mto.gov.on.ca. Provenance: wikidata.org.

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). Ontario Highway 581. Retrieved May 3, 2026, from https://4ort.xyz/entity/ontario-highway-581
MLA “Ontario Highway 581.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ontario-highway-581.
BibTeX @misc{4ortxyz_ontario-highway-581_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ontario Highway 581}}, year = {2026}, url = {https://4ort.xyz/entity/ontario-highway-581}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ontario Highway 581 — https://4ort.xyz/entity/ontario-highway-581 (retrieved 2026-05-03)

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