1001 Smart Cities

Permanent project revision

MRT Kajang & Putrajaya Lines: GoA4 as the Baseline

Revision 2026-08-15-baseline · effective 2026-08-15

Superseded. A later revision exists: 2026-08-20-source-dates-b7 →

unreviewed

Created the first structured Evidence Passport with 7 claims and 3 source dossiers.

sha256:f350b26a5fd63c09e66be618c70fb79aa57e8ac9c760505940cdf098080a5f4f
All revisions → Current entity page →

Change set

  • add /evidencePassport — Added claim-level evidence mapping and source dossiers.
  • add /revisionHistory — Established a permanent, hash-addressed baseline revision.
7
of 7 claims mapped
3
source dossiers
2
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Claims, one by one

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-2a315fc278819df6 quantitative
opened its first phase in December 2016 and its full 51 km in July 2017
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The signalling supplier's release dates phase 1 to December 2016 and phase 2 to July 2017 on the 51 km line.
Caveat
A vendor press release; the dates match press coverage of the openings.

Sources carrying this claim

  1. Bombardier via GlobeNewswire — CITYFLO 650 on the Sungai Buloh–Kajang line (17 Jul 2017)
Claim 2 clm-234373c16ee37472 quantitative
driverless on Bombardier's CITYFLO 650 CBTC
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The release describes CITYFLO 650 as the fully-automated rail control solution running the line's driverless trains.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Bombardier via GlobeNewswire — CITYFLO 650 on the Sungai Buloh–Kajang line (17 Jul 2017)
Claim 3 clm-4f2707e45d980c66 quantitative
opening a first phase in June 2022 and the full route on 16 March 2023
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The opening-week guide dates phase 1 to June 2022 and full operations to 16 March 2023.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. paultan.org — MRT Putrajaya Line opens: guide (15 Mar 2023)
Claim 4 clm-737897a4c39e828a quantitative
57.7 km and 36 stations
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The guide states the Putrajaya line is 57.7 km with 36 stations.
Caveat
MRT Corp's December 2022 statement put the completed line at 56.2 km — published figures differ slightly between statements.

Sources carrying this claim

  1. paultan.org — MRT Putrajaya Line opens: guide (15 Mar 2023)
Claim 5 clm-5a602999aeb4c520 quantitative
13.5 km of it underground beneath the city centre with nine below-ground stations
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The guide: 13.5 km of the alignment in the city centre is underground with nine stations below ground; The Edge also counts nine underground stations.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. paultan.org — MRT Putrajaya Line opens: guide (15 Mar 2023)
  2. The Edge Malaysia — Putrajaya MRT Line phase 2 to start March 2023
Claim 6 clm-e0eb7f965c64ac1f descriptive
Trains carry no driver; a manual control stand sits behind a locked panel at the head of each train
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The guide describes a fully automatic driverless system with manual controls revealed behind a panel at the head of the train; MRT Corp's statement calls the trains fully automated and driverless.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. paultan.org — MRT Putrajaya Line opens: guide (15 Mar 2023)
  2. The Edge Malaysia — Putrajaya MRT Line phase 2 to start March 2023
Claim 7 clm-b25154eb2bac574b descriptive
the answer is the opening day
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Opening coverage and the supplier's release both describe driverless operation from launch on each line.
Caveat
No source documents an attendant phase — but none states an explicit 'unattended from day one' declaration either; this is the absence of contrary evidence, honestly noted.

Sources carrying this claim

  1. paultan.org — MRT Putrajaya Line opens: guide (15 Mar 2023)
  2. Bombardier via GlobeNewswire — CITYFLO 650 on the Sungai Buloh–Kajang line (17 Jul 2017)

Source dossiers and revision state

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-08-15-baseline effective 2026-08-15 · created 2026-08-15

Awaiting operator and domain-expert review; publication of this revision implies neither.

sha256:f350b26a5fd63c09e66be618c70fb79aa57e8ac9c760505940cdf098080a5f4f
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
7
of 7 claims mapped
3
source dossiers
2
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Rapid Rail (Prasarana Malaysia Berhad), with MRT Corp as project owner
Actor types
national-government
Funding model
public
Funding description
Federal government via Mass Rapid Transit Corporation (MRT Corp)
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

3 source dossiers

paultan.org — MRT Putrajaya Line opens: guide (15 Mar 2023) paultan.org · 5 linked claims

Open original source ↗

Stable source ID
src-00b4854b4bbeece8
Publisher
Name not classified · paultan.org
Type / language
web-page · language not classified
Published
2023-03-15
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-15
Dossier created
2026-08-15
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

57.7 km, 36 stations, 13.5 km underground with nine below-ground stations, phase 1 June 2022, full line 16 March 2023, fully automatic driverless with concealed manual controls, Rapid Rail as operator.

Descriptive only — not page/paragraph exact
Claims linked
Bombardier via GlobeNewswire — CITYFLO 650 on the Sungai Buloh–Kajang line (17 Jul 2017) globenewswire.com · 3 linked claims

Open original source ↗

Stable source ID
src-10bbe0e310a481b0
Publisher
Name not classified · globenewswire.com
Type / language
web-page · language not classified
Published
2017-07-17
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-15
Dossier created
2026-08-15
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Vendor release: CITYFLO 650 fully-automated rail control on the 51 km SBK (Kajang) line; phase 1 December 2016, phase 2 July 2017; driverless operation.

Descriptive only — not page/paragraph exact
Claims linked
The Edge Malaysia — Putrajaya MRT Line phase 2 to start March 2023 theedgemalaysia.com · 2 linked claims

Open original source ↗

Stable source ID
src-69cb457633fdeaa5
Publisher
Name not classified · theedgemalaysia.com
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-15
Dossier created
2026-08-15
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

MRT Corp statement of 23 December 2022: phase 2 (38.7 km, 15 elevated + 9 underground stations) from March 2023; 'trains are fully automated and driverless'; puts the completed line at 56.2 km.

Descriptive only — not page/paragraph exact
Claims linked
Known limits of this passport
  • Publisher names and source languages have not yet been classified; domains are recorded without guessing.
  • Existing source notes are descriptive locators, not page- or paragraph-exact citations.
  • A missing archive, publication date or content hash is shown as null rather than inferred.
  • The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.