Punggol LRT line
elevated Automated People Mover (APM) line in Punggol, Singapore

The Punggol LRT line (PGLRT) is a 10.3-kilometre (6.4 mi) elevated automated guideway transit line in Punggol, Singapore. The driverless system consists of 15 stations on two loops, with Punggol station serving as the interchange for both loops and linking the line to the North East Line on the Singapore MRT. It is the third Light Rail Transit (LRT) line in Singapore and the second LRT line to be operated by SBS Transit.
The PGLRT was conceived as part of the Punggol 21 development plan announced by prime minister Goh Chok Tong in 1996. Construction of the LRT line began in June 2000 and was completed in June 2004, and the Land Transport Authority transferred operations to SBS Transit in December that year. Five of the East Loop stations began operations on 29 January 2005; Oasis station subsequently opened in 2007 and Damai station opened in 2011. The West Loop commenced operations on 29 June 2014, with Teck Lee station being the last to open, on 15 August 2024.
The line utilises the Kyosan Automated People Mover (APM) fixed block signalling system and Mitsubishi Heavy Industries's Crystal Mover APM vehicles. Two-car operations were introduced in December 2016 to accommodate increased ridership. Between 2018 and 2022, the PGLRT underwent renewal works to improve reliability. A new fleet of 25 two-car APMs entered service in 2025, replacing 25 one-car trains and half of the 16 two-car trains in the existing fleet.
“Punggol LRT line” enters the record as elevated Automated People Mover (APM) line in Punggol, Singapore. Crown Archives preserves that source wording while asking what Punggol, line and elevated can confirm, complicate or overturn.
Why this record matters
“Punggol LRT line” is worth following because a concise public description often conceals a longer documentary argument. Here, Punggol, line and elevated provides the most credible route into that argument.
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 Aug 10, 2026. The linked authority identifier is Q6134179. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1996, 2000, 2004 and 2005.
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.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Punggol LRT line”, its source revision and the description used here.
- Expand the search: follow Punggol LRT line primary sources, Punggol LRT line archive and Punggol research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Punggol LRT line”?
- Which institution is responsible for the underlying evidence?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Punggol LRT line” 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.