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Montana Highway 81

state highway in Fergus County, Montana, United States
Place road Q2235476
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Key Facts

  • Located in the administrative territorial entity: Fergus County[1]
  • Country: United States[2]
  • Transport network: Montana Highway System[3]
  • Maintained by: Montana Department of Transportation[4]
  • Owned by: Montana Department of Transportation[5]
  • Commons category: Montana Highway 81[6]
  • Terminus: Montana Highway 80[7], U.S. Route 191 in Montana[8]
  • Terminus location: Denton[9], Lewistown[10]
  • Road number: 81[11]
  • Length: 42.446[12]
  • KML file: Template:Attached KML/Montana Highway 81[13]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [1] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . 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). Montana Highway 81. Retrieved October 11, 2026, from https://4ort.xyz/entity/montana-highway-81
MLA “Montana Highway 81.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/montana-highway-81.
BibTeX @misc{4ortxyz_montana-highway-81_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Montana Highway 81}}, year = {2026}, url = {https://4ort.xyz/entity/montana-highway-81}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Montana Highway 81 — https://4ort.xyz/entity/montana-highway-81 (retrieved 2026-10-11)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · IdeasMagnet · 2026-09-05 view diff on Wikidata ↗
    Maintained by → Montana Department of Transportation
    Openstreetmap relation id → 1266357
    Located in the administrative territorial entity → Fergus County
    Kml file → Template:Attached KML/Montana Highway 81
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Openstreetmap relation id: 1266357, Adding OSM relation id claim from wikidata tag on relation/1266357 in United States"
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