Red line

north-south mass transit line of the Kaohsiung Mass Rapid Transit in Kaohsiung, Taiwan
Place Rapid Transit Line Q7304504

Facts

23 properties

Identity

Inception
2008[11]

Location

Country
Taiwan[3]
Located in the administrative territorial entity
Kaohsiung[2]

Population and size

Length
31.1
More facts +18
Located in
Kaohsiung
Daily patronage
135k (103k–167k, n=30)[16][17][18]
Date of official opening
March 9, 2008
Railway traffic side
right
Route diagram template
Template:Kaohsiung MRT Red line map
Route number
R
SRGB color hex triplet
EA0437[6]
Speed limit
90.0
State of use
in use
Transport network
Kaohsiung Metro[4]
Type of electrification
750 V DC railway electrification[14]
🏷️ Also known as
en Red line fr ligne Rouge ja MRT紅線 ja 高雄捷運紅線 ko 가오슝 첩운 홍선 ms Laluan Merah zh 高捷紅線 zh-hant 高捷紅線
🔖 Identifiers · 4
Freebase ID
/m/03tt99
OpenStreetMap relation ID
7879291

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Summary

Red line is a rapid transit line[1].

Body

Physical Characteristics

Red line's length is recorded as 31.1 km[19].

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . corp.krtc.com.tw. Retrieved . corp.krtc.com.tw. Provenance: wikidata.org.
  16. [17] ↑ . corp.krtc.com.tw. Retrieved . corp.krtc.com.tw. Provenance: wikidata.org.
  17. [18] ↑ . corp.krtc.com.tw. Retrieved . corp.krtc.com.tw. Provenance: wikidata.org.
  18. [19] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Red line. Retrieved November 11, 2026, from https://4ort.xyz/entity/red-line-q7304504
MLA “Red line.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/red-line-q7304504.
BibTeX @misc{4ortxyz_red-line-q7304504_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Red line}}, year = {2026}, url = {https://4ort.xyz/entity/red-line-q7304504}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Red line — https://4ort.xyz/entity/red-line-q7304504 (retrieved 2026-11-11)

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