U.S. Route 91

U.S. Numbered Highway in Utah and Idaho in the United States
Place road Q410767

Facts

16 properties
Instance of
road
Inception
1926[16]
KML file
Template:Attached KML/U.S. Route 91
Length
+172.663[22]
Located in the administrative territorial entity
Utah, Idaho[2][3]
Partially coincident with
U.S. Route 89 in Utah[20]
Road number
91[21]
Terminus location
Brigham City, Virginia[17][18]
Transport network
United States Numbered Highway System, Utah State Routes, numbered highways in Idaho[5][6][7]
🏷️ Also known as
en US 91 en US-91 en U.S. Route 91 fa جاده ۹۱ ایالات متحده آمریکا fr US 91 fr U.S. Highway 91 ko 국도 제91호선 ko 미국 91번 국도 ko US 91 th ทางหลวงสหรัฐหมายเลข 91 tr US 91 tr US-91 tr U.S. Highway 91 zh 91号美国国道
🔖 Identifiers · 3
Freebase ID
/m/02sr9_
OpenStreetMap relation ID
454633
Topic's main category
Category:U.S. Route 91

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🔗 Connections
Located in the administrative territorial entity 2
Terminus location 2
Country 1
Instance of 1
Topic's main category 1
Transport network 1
← Category's main topic 1
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Summary

U.S. Route 91 is a road[1].

Body

Geography

Located in include Utah[2], an U.S. state[24], in United States[25], founded in 1896[26] and Idaho[3], an U.S. state[27], in United States[28], founded in 1890[29].

History and Context

Owners include Idaho Transportation Department[10], a state department of transportation of the United States[30], in United States[31], founded in 1974[32], headquartered in Boise[33] and Utah Department of Transportation[11], a state department of transportation of the United States[34], in United States[35], founded in 1975[36], headquartered in Taylorsville[37].

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. [7] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [10] ↑ . wikidata.org.
  8. [11] ↑ . wikidata.org.
  9. [2] ↑ . wikidata.org.
  10. [3] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [30] ↑ . Wikidata. wikidata.org. → on this site
  2. [31] ↑ . Wikidata. wikidata.org. → on this site
  3. [32] ↑ . Wikidata. wikidata.org. → on this site
  4. [33] ↑ . Wikidata. wikidata.org. → on this site
  5. [34] ↑ . Wikidata. wikidata.org. → on this site
  6. [35] ↑ . Wikidata. wikidata.org. → on this site
  7. [36] ↑ . Wikidata. wikidata.org. → on this site
  8. [37] ↑ . Wikidata. wikidata.org. → on this site
  9. [24] ↑ . Wikidata. wikidata.org. → on this site
  10. [25] ↑ . Wikidata. wikidata.org. → on this site
  11. [26] ↑ . Wikidata. wikidata.org. → on this site
  12. [27] ↑ . Wikidata. wikidata.org. → on this site
  13. [28] ↑ . Wikidata. wikidata.org. → on this site
  14. [29] ↑ . 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). U.S. Route 91. Retrieved November 1, 2026, from https://4ort.xyz/entity/u-s-route-91
MLA “U.S. Route 91.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/u-s-route-91.
BibTeX @misc{4ortxyz_u-s-route-91_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{U.S. Route 91}}, year = {2026}, url = {https://4ort.xyz/entity/u-s-route-91}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): U.S. Route 91 — https://4ort.xyz/entity/u-s-route-91 (retrieved 2026-11-01)

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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. 8w ago · IdeasMagnet · 2026-09-06 view diff on Wikidata ↗
    Inception → +1926-00-00T00:00:00Z
    Maintained by → Idaho Transportation Department, Utah Department of Transportation
    OpenStreetMap relation ID → 454633
    KML file → Template:Attached KML/U.S. Route 91
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ OpenStreetMap relation ID: 454633, Adding OSM relation id claim from wikidata tag on relation/454633 in United States"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.