CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Line 18 (Guangzhou Metro)

line of Guangzhou Metro

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 17, 2026
Entity authorityQ11062044 ↗
Source-derived summary

Line 18 of the Guangzhou Metro (Chinese: 广州地铁18号线; pinyin: Guǎngzhōu Dìtiě Shíbāhàoxiàn) is a north-south express rapid transit line in Guangzhou, Guangdong, China. It is one of the high-speed metro lines in Guangzhou's rapid-transit network and operates at up to 160 km/h (99 mph).

The opened section runs from Wanqingsha in Nansha District to Xiancun in Tianhe District, via Panyu District, Haizhu District and Zhujiang New Town. It opened on 28 September 2021. The remaining Phase 1 section from Xiancun to Guangzhou East Railway Station is under construction, while northern and southern extensions are being developed as intercity-style projects toward Huadu, Zhongshan and Zhuhai.

Line 18 uses all-stop and express stopping patterns. Express trains currently serve Xiancun, Modiesha, Nancun Wanbo, Panyu Square, Hengli and Wanqingsha, with a typical end-to-end express journey of about 35 minutes.

Overview

Line 18 was designed as Guangzhou's first opened high-speed metro line in a three-tier urban rail network of high-speed, express and ordinary metro services. Phase 1 is 61.3 km (38.1 mi) long and entirely underground. It was planned with nine stations, eight of which are interchange stations.

Editorial summary

This brief starts where responsible research should: with the source description of “Line 18 (Guangzhou Metro)” as line of Guangzhou Metro. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—2021—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Line, Guangzhou and Metro can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as line of Guangzhou Metro. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 17, 2026. The linked authority identifier is Q11062044. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2021.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Line 18 (Guangzhou Metro)”, its source revision and the description used here.
  2. Expand the search: follow Line 18 (Guangzhou Metro) primary sources, Line 18 (Guangzhou Metro) archive and Line research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Line 18 (Guangzhou Metro)”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Line 18 (Guangzhou Metro)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.