1001 Smart Cities

Permanent project revision

Delhi Metro's Driverless Lines: Magenta & Pink

Revision 2026-08-28-baseline · effective 2026-07-26

Current revision. This is the snapshot used by the live entity page.

unreviewed

Created the first structured Evidence Passport with 11 claims and 6 source dossiers.

sha256:8aaf0bc3c8315addbd1d484fc3caada50aed52fe730ee2f49a7353abcbb0886a
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.
11
of 11 claims mapped
6
source dossiers
6
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-358e61448d1d9cfe quantitative
Delhi Metro launched what India's government called the country's first driverless train operations on the Magenta Line (Janakpuri West to Botanical Garden) on 28 December 2020
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The Press Information Bureau, 26 December 2020: the Prime Minister will inaugurate India's first-ever driverless train operations on Delhi Metro's Magenta Line (Janakpuri West – Botanical Garden) on 28 December 2020.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. PIB, Ministry of Housing and Urban Affairs — PM to inaugurate India's first driverless train operations on the Magenta Line (Dec 2020)
Claim 2 clm-007681b48aebfdf3 quantitative
and on the 59 km Pink Line on 25 November 2021, both running on communications-based train control
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The Press Information Bureau, 25 November 2021: driverless train operations launched on the 59 km Pink Line (Majlis Park to Shiv Vihar). Metro Rail Today reports Alstom's Urbalis Flo communications-based train control on the Pink and Magenta lines.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. PIB, Ministry of Housing and Urban Affairs — Driverless Train Operations inaugurated on the Pink Line (25 Nov 2021)
  2. Metro Rail Today — Alstom powers Delhi Metro's Pink and Magenta Line with driverless trains and CBTC (Mar 2026)
Claim 3 clm-2340093b352a8b5b quantitative
Driverless did not mean unattended: DMRC kept train operators on board and removed them from the Magenta Line only in stages between May 2024 and May 2025, while the Pink Line was still working through the same stages during 2025
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Construction World: Stage I began in May 2024 with removal of the cab partition doors and gradual phasing out of the driving console, though an operator remained in the cab; Stage II in August 2024 allowed operators to move freely within the train; Stage IIIA reduced their presence to every alternate service; Stage IIIB in May 2025 removed operators completely. The Pink Line's automation began in March 2025 and reached Stage II by June 2025. The 2021 ministry release states that in driverless train operation the train operator will initially be present in the train.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Construction World — Delhi Metro's Magenta Line now fully driverless (2025)
  2. PIB, Ministry of Housing and Urban Affairs — Driverless Train Operations inaugurated on the Pink Line (25 Nov 2021)
Claim 4 clm-ea1c312b7f7a7d31 quantitative
New Phase IV extensions of both lines entered service in 2026 equipped for GoA4, the highest grade of automation
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Metro Rail Today, March 2026, reporting Alstom's announcement: the Majlis Park–Maujpur stretch of the Pink Line and the Majlis Park–Deepali Chowk stretch of the Magenta Line are in revenue service, and Line 7 is set to become the longest metro line in the country equipped for Unattended Train Operation at the highest automation level, GoA4.
Caveat
This rests on the supplier's own announcement relayed by trade press; the phrase is 'equipped for', and no source states that these stretches run with nobody on board.

Sources carrying this claim

  1. Metro Rail Today — Alstom powers Delhi Metro's Pink and Magenta Line with driverless trains and CBTC (Mar 2026)
Claim 5 clm-023d155a4cbffd9f quantitative
India's housing ministry put the fully automated network at 96.7 km when the Pink Line launched in November 2021, called it the fourth largest driverless network in the world and the only one in India
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The 25 November 2021 ministry release: with a driverless network of 96.7 kilometres the Delhi Metro has become the fourth largest network in the world to operate with driverless technology, and it is the only such network in India.
Caveat
The length and the world ranking are the ministry's own claims; neither has been independently audited.

Sources carrying this claim

  1. PIB, Ministry of Housing and Urban Affairs — Driverless Train Operations inaugurated on the Pink Line (25 Nov 2021)
Claim 6 clm-7532da8f8d78b222 descriptive
in driverless train operation the train operator will initially be present in the train, to instil a sense of confidence and assistance
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The same release, in its own words: 'In DTO, initially, the train operator will be present in the train to instil a sense of confidence and assistance.'
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. PIB, Ministry of Housing and Urban Affairs — Driverless Train Operations inaugurated on the Pink Line (25 Nov 2021)
Claim 7 clm-fa9bfb60aaea4d33 quantitative
May 2024 removed the cab partition and phased out the driving console with an operator still in the cab, August 2024 let the operator move through the train, a further stage cut them to every alternate service, and a fourth removed them
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Construction World sets out the four approved stages for the Magenta Line: Stage I May 2024, Stage II August 2024, Stage IIIA every alternate service, Stage IIIB May 2025.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Construction World — Delhi Metro's Magenta Line now fully driverless (2025)
Claim 8 clm-0fa01e17c72946f5 quantitative
In July 2024, with 29 cab-less trains running, attendants still rode every three or four trains
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Business Today, 3 July 2024: 29 trains now operate without driver cabins, and attendants will be phased out gradually but will be present on every 3-4 trains for now.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Business Today — Magenta Line becomes driverless; 29 trains running with no manual intervention (3 July 2024)
Claim 9 clm-5643b9b67fddac91 descriptive
The equipment was unattended-capable from the start — the trains have no driving cab, the pre-service checks and depot parking run themselves
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The 2021 ministry release: driverless trains eliminate the manual process of checking done before induction, and parking on the stabling line in depots is done automatically. Business Today reports the 29 trains running without driver cabins.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. PIB, Ministry of Housing and Urban Affairs — Driverless Train Operations inaugurated on the Pink Line (25 Nov 2021)
  2. Business Today — Magenta Line becomes driverless; 29 trains running with no manual intervention (3 July 2024)
Claim 10 clm-aa09fed700dd789f quantitative
on the Magenta Line it ran from December 2020 to May 2025 in stages each approved by the Commissioner of Metro Rail Safety
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Construction World: Delhi Metro first initiated driverless operations in 2020 and implemented them in carefully phased stages approved by the Commissioner of Metro Rail Safety, the last of which, in May 2025, removed operators completely. The 2020 ministry release dates the start to 28 December 2020.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Construction World — Delhi Metro's Magenta Line now fully driverless (2025)
  2. PIB, Ministry of Housing and Urban Affairs — PM to inaugurate India's first driverless train operations on the Magenta Line (Dec 2020)
Claim 11 clm-d0052b6789aff3e3 quantitative
the corridors that entered revenue service in 2026 are described as equipped for unattended operation at the highest grade of automation, which is a statement about the procurement, not about who is aboard
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Metro Rail Today reports the Phase IV stretches in revenue service and describes Line 7 as equipped for Unattended Train Operation at GoA4 — a property of the delivered signalling and rolling stock; no source states who rides on them.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Metro Rail Today — Alstom powers Delhi Metro's Pink and Magenta Line with driverless trains and CBTC (Mar 2026)

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 2026-08-28-baseline effective 2026-07-26 · created 2026-08-27

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

Erratum on this revision's envelope. The snapshot, its hash and its permanent link are untouched.

  • createdAt previously read 2026-08-28T04:00:00Z. The batching script that produced this revision advanced createdAt into the future to satisfy the strictly-increasing order the validator requires per entity. The value never recorded a real event; the corrected value is the moment the revision provably existed in the repository. Corrected to 2026-08-27T01:08:46Z on 2026-08-27; evidence: first appears in commit de57bebcd4, committed 2026-08-27T01:08:46Z.
sha256:8aaf0bc3c8315addbd1d484fc3caada50aed52fe730ee2f49a7353abcbb0886a
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
11
of 11 claims mapped
6
source dossiers
6
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Delhi Metro Rail Corporation (DMRC)
Actor types
utility
Funding model
public
Funding description
Not recorded
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

6 source dossiers

PIB, Ministry of Housing and Urban Affairs — PM to inaugurate India's first driverless train operations on the Magenta Line (Dec 2020) pib.gov.in · 2 linked claims

Open original source ↗

Stable source ID
src-a860e8d01b344ff3
Publisher
Name not classified · pib.gov.in
Type / language
web-page · language not classified
Published
2020-12-26
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Government primary source for the 28 December 2020 launch date, the Janakpuri West-Botanical Garden corridor and the 'India's first' framing. Stated the Pink Line would follow by mid-2021; it actually followed in November 2021.

Descriptive only — not page/paragraph exact
Claims linked
PIB, Ministry of Housing and Urban Affairs — Driverless Train Operations inaugurated on the Pink Line (25 Nov 2021) pib.gov.in · 5 linked claims

Open original source ↗

Stable source ID
src-ef056dd93fa0d88d
Publisher
Name not classified · pib.gov.in
Type / language
web-page · language not classified
Published
2021-11-25
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Government primary source: 25 November 2021 launch, 59 km Majlis Park-Shiv Vihar, and the ~97 km / 'fourth largest in the world' claim. Decisive on the attendant question: 'In DTO, initially, the train operator will be present in the train to instil a sense of confidence and assistance.'

Descriptive only — not page/paragraph exact
Claims linked
Business Today — Magenta Line becomes driverless; 29 trains running with no manual intervention (3 July 2024) businesstoday.in · 2 linked claims

Open original source ↗

Stable source ID
src-7191143d01deae33
Publisher
Name not classified · businesstoday.in
Type / language
web-page · language not classified
Published
2024-07-03
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Confirms 29 cab-less trains by mid-2024 but that attendants were still riding every 3-4 trains and would be phased out gradually — i.e. not yet unattended three and a half years after the launch.

Descriptive only — not page/paragraph exact
Claims linked
Construction World — Delhi Metro's Magenta Line now fully driverless (2025) constructionworld.in · 3 linked claims

Open original source ↗

Stable source ID
src-967d4cb8444483e0
Publisher
Name not classified · constructionworld.in
Type / language
web-page · language not classified
Published
2025-08-14
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Trade press source for the staged transition: Stage I May 2024, Stage II August 2024, Stage IIIA, Stage IIIB May 2025 (operators removed entirely). Pink Line began the same sequence in March 2025.

Descriptive only — not page/paragraph exact
Claims linked
Metro Rail Today — Alstom powers Delhi Metro's Pink and Magenta Line with driverless trains and CBTC (Mar 2026) metrorailtoday.com · 3 linked claims

Open original source ↗

Stable source ID
src-193528c3e9338075
Publisher
Name not classified · metrorailtoday.com
Type / language
web-page · language not classified
Published
2026-03-09
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Trade press reporting Alstom's own announcement: CBTC and 312 India-built cars for the Phase IV extensions, which entered revenue service in 2026 equipped for GoA4. Vendor-sourced; used only for the extension fact.

Descriptive only — not page/paragraph exact
Claims linked
Onmanorama — Driverless Delhi Metro train meets with accident during trials (19 Dec 2017) onmanorama.com · background

Open original source ↗

Stable source ID
src-83e013437450f142
Publisher
Name not classified · onmanorama.com
Type / language
web-page · language not classified
Published
2017-12-19
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Counterweight, quoting DMRC: an empty train rolled back down a washing ramp and broke through a boundary wall six days before the line opened; DMRC blamed human error during maintenance. Notably a manual-handling failure, not an automation failure.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
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.