U1

rapid transit line in Hamburg, Germany
Place rapid_transit_line Q248623
Press Enter · cited answer in seconds

U1

Summary

U1 is a rapid transit line[1]. U1 draws 190 Wikipedia views per month (rapid_transit_line category, ranking #132 of 700).[2]

Key Facts

  • U1 is located in Hamburg[3].
  • U1 is located in Norderstedt[4].
  • U1 is located in Ahrensburg[5].
  • U1 is located in Ammersbek[6].
  • U1 is located in Großhansdorf[7].
  • U1 is in the country of Germany[8].
  • U1's transport network is recorded as Hamburg U-Bahn[9].
  • U1 is on the continent of Europe[10].
  • U1's instance of is recorded as rapid transit line[11].
  • U1's instance of is recorded as branched subway line[12].
  • U1 is operated by Hamburger Hochbahn AG[13].
  • U1's Commons category is recorded as U-Bahnlinie U1 (Hamburg)[14].
  • U1's sRGB color hex triplet is recorded as 0066FF[15].
  • U1's terminus is recorded as Ohlstedt[16].
  • U1's terminus is recorded as Norderstedt Mitte station[17].
  • U1's terminus is recorded as Großhansdorf[18].
  • U1's topic's main category is recorded as Category:U-Bahnlinie U1[19].
  • U1's track gauge is recorded as standard-gauge railway[20].
  • U1's date of official opening is recorded as December 1, 1914[21].
  • U1's route number is recorded as U1[22].
  • U1's different from is recorded as U1[23].
  • U1's length is recorded as {'unit': 'Q828224', 'amount': '+55.383'}[24].
  • U1's speed limit is recorded as {'unit': 'Q180154', 'amount': '+80'}[25].
  • U1's state of use is recorded as in use[26].

Body

Geography

U1 is in the country of Germany[8]. Located in include Hamburg[3], a federated state of Germany[27], in Holy Roman Empire[28]; Norderstedt[4], an urban municipality in Germany[29], in Germany[30], founded in 1970[31]; Ahrensburg[5], an urban municipality in Germany[32], in Germany[33]; Ammersbek[6], a municipality without town privileges in Germany[34], in Germany[35]; and Großhansdorf[7], a municipality without town privileges in Germany[36], in Germany[37]. U1 is on the continent of Europe[10].

Physical Characteristics

U1's length is recorded as {'unit': 'Q828224', 'amount': '+55.383'}[24].

Designation and Status

Recorded instance of include rapid transit line[11] and branched subway line[12].

Why It Matters

U1 draws 190 Wikipedia views per month (rapid_transit_line category, ranking #132 of 700).[2] U1 has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[38] U1 is known by 3 alternative names across languages and contexts.[39]

References

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

Direct Wikidata claims

  1. [9] . wikidata.org.
  2. [8] . wikidata.org.
  3. [10] . wikidata.org.
  4. [11] . wikidata.org.
  5. [12] . wikidata.org.
  6. [3] . wikidata.org.
  7. [4] . wikidata.org.
  8. [5] . wikidata.org.
  9. [6] . wikidata.org.
  10. [7] . wikidata.org.
  11. [13] . 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] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [37] . 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. [38] . Wikidata sitelinks. wikidata.org.
  3. [39] . 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). U1. Retrieved May 3, 2026, from https://4ort.xyz/entity/u1-q248623
MLA “U1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/u1-q248623.
BibTeX @misc{4ortxyz_u1-q248623_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{U1}}, year = {2026}, url = {https://4ort.xyz/entity/u1-q248623}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): U1 — https://4ort.xyz/entity/u1-q248623 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/u1-q248623 · Last refreshed:

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. 18d ago · RVA2869 · 2026-05-15 view diff on Wikidata ↗
    Transport network Hamburg U-Bahn
    Aliases
    State of use in use
    Track gauge standard-gauge railway
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31757|batch #31757]]: Remove redundant P30"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.