1001 Smart Cities
🇹🇷 Istanbul

Istanbul's driverless metro lines: no driver, but not unattended

🤖 AI-generated summary · ◆ 10 sourced claims · 🔎 Last verified

This overview was generated with AI from the public sources listed below and checked against them before publication. It has not had a complete human fact-check — treat it as a starting point and follow the sources.

10 sourced claims on this page, none individually verified yet — turn on “Sources in the text” to see each one.

How this atlas is made · What “last verified” means · What “source-checked” means · The full record behind this page

Turkey's first metro with no driver in the cab opened in December 2017. Driverless is not unattended: in April 2025 the operator's chair said an emergency-response staff member still rides inside the trains.

Outcome🔄 Ongoing
Evidence🏛️ Officialgrades the sourcing — this entry states no impact figure
what does this mean?The strongest source is the operator's or the city's own reporting — an official report, dataset or press release. It grades who did the looking — not how well the project went. All four grades →
Run byMetro İstanbul
Scale🏙️ City-wide

Part of 1001 Smart Cities — 1,247 documented projects · 🏙️ 9 more in Istanbul · 🚌 Public transport guide · 🚲 Mobility projects

The M5 Üsküdar–Çekmeköy line opened on 15 December 2017 as Turkey's first driverless metro, run by Metro İstanbul under the Istanbul Metropolitan Municipality, using CBTC signalling and platform screen doors. It has since been extended in stages to Sultanbeyli, reached in May 2026, for 30.9 km. Istanbul has followed with further driverless lines — M7 on the European side (from 2020) and M8 (2023) — and has contracted driverless signalling for newer lines such as M12. Driverless here does not mean unattended: in April 2025 the operator's chair said an emergency-response staff member rides inside the driverless trains.

Live 📅 since 2017

🎓 Lesson

'Driverless' describes the cab, not the crew. Years after Turkey's first driverless line opened, its operator still keeps an emergency-response staff member aboard the driverless trains — running with nobody on board is a separate decision the trains do not take by themselves.

🚲 MobilityPublic transportSensors & IoT

Sources

↗ Metro İstanbul — M5 Üsküdar-Sultanbeyli lineOperator's own page: M5 is the first driverless metro line in Türkiye.
↗ Hürriyet Daily News — M5 ranks Europe's top driverless metroPublished 14 November 2018Anadolu Agency report: the municipality, citing UITP's Observatory of Automated Metros, ranks M5 first in Europe and third in the world by train capacity (1,620 passengers per train); first stage opened December 2017, second stage October 2018.
↗ Wikipedia — M5 (Istanbul Metro)Opening 15 December 2017, first driverless line in Turkey, CAF-Mitsubishi rolling stock, staged extensions reaching Sultanbeyli on 22 May 2026 (30.9 km).
↗ Railway Gazette — Istanbul driverless metro line M7 opensPublished 28 October 2020Trade press: M7, the European side's first driverless line, with Cityflo 650 CBTC.
↗ Railway Gazette — Erdoğan opens first driverless metro line in Istanbul (15 Dec 2017)Trade press report of the opening of M5's first phase on 15 December 2017: Bombardier Cityflo 650 CBTC signalling, platform screen doors at all stations, CAF-Mitsubishi trains; design capacity 55,000 passengers per hour per direction and a forecast of 700,000 passengers a day (a forecast, not a measured figure).
Show 4 more sourcesShow fewer
↗ Railway Gazette — Automated line M8 inaugurated in Istanbul (9 Jan 2023)Trade press: the 14.3 km automated Line M8 between Bostancı and Dudullu opened on 6 January 2023, with platform screen doors and driverless Hyundai Rotem trains.
↗ Alstom — driverless CBTC contract for the Ümraniye–Ataşehir–Göztepe line (22 Feb 2022)Supplier's announcement of a contract for driverless CBTC signalling on the 13 km Ümraniye–Ataşehir–Göztepe line (M12), which is to operate as a fully automatic and driverless system.
↗ Haberler.com — interview with Metro İstanbul chair Özgür Soy (25 Apr 2025)Interview with Özgür Soy, head of the municipality's transport group and chair of Metro İstanbul: the driverless lines are not an entirely unmanned system — a person the operator calls 'emergency response staff' (Acil Müdahale Personeli) is inside the driverless trains.
↗ BirGün — M7 Mecidiyeköy–Mahmutbey opens (28 Oct 2020)Opening report for M7 with the municipality's line figures, including 60 emergency-response staff and 17 female emergency-response staff for the driverless line.

📅 How old is the evidence?

Two clocks, kept apart: when this entry’s sources were published, and what has happened to its record in the atlas. Documented span: since 2017. 7 of 9 sources carry a publication date, from 15 December 2017 to 25 April 2025.

When the sources were published

  1. Railway Gazette International · pressRailway Gazette — Erdoğan opens first driverless metro line in Istanbul (15 Dec 2017)
  2. Hürriyet Daily News · pressHürriyet Daily News — M5 ranks Europe's top driverless metro
  3. Railway Gazette International · pressRailway Gazette — Istanbul driverless metro line M7 opens
  4. BirGün · pressBirGün — M7 Mecidiyeköy–Mahmutbey opens (28 Oct 2020)
  5. Alstom · vendorAlstom — driverless CBTC contract for the Ümraniye–Ataşehir–Göztepe line (22 Feb 2022)
  6. Railway Gazette International · pressRailway Gazette — Automated line M8 inaugurated in Istanbul (9 Jan 2023)
  7. Haberler.com · pressHaberler.com — interview with Metro İstanbul chair Özgür Soy (25 Apr 2025)

Every source, with links ↑

What happened to this record

  1. Sources last read
  2. Entered the record

Every revision, permanent →

Show your work What this page rests on and what it can’t tell you · all 10 claims with their sources · the forensic record

Evidence file · public beta 10 addressable claims, 9 source dossiers, one permanent baseline. The file is unreviewed — an AI-assisted structural migration, not a human or expert endorsement. Every revision keeps a permanent copy under revision history.

Inspect the claims, one by one — verbatim text, sources and caveats for all 10

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-8a343afde96a1aa2 quantitative
The M5 Üsküdar–Çekmeköy line opened on 15 December 2017
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The trade press reports the inauguration of M5's first phase on that day.
Caveat
The first phase ran from Üsküdar to Yamanevler; Çekmeköy followed in October 2018.

Sources carrying this claim

  1. Railway Gazette — Erdoğan opens first driverless metro line in Istanbul (15 Dec 2017)
Claim 2 clm-62b34e7386104cef descriptive
as Turkey's first driverless metro
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The encyclopaedia entry and the opening coverage describe M5 as Turkey's first driverless line.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Wikipedia — M5 (Istanbul Metro)
Claim 3 clm-ee2f1405e67f4838 descriptive
run by Metro İstanbul under the Istanbul Metropolitan Municipality
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The entry names the municipality as owner and Metro Istanbul A.Ş. as operator.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Wikipedia — M5 (Istanbul Metro)
Claim 4 clm-7d12217ac433183f descriptive
using CBTC signalling and platform screen doors
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The opening report names Bombardier's CBTC system and platform screen doors at the stations.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Railway Gazette — Erdoğan opens first driverless metro line in Istanbul (15 Dec 2017)
Claim 5 clm-6e79617f193b815c quantitative
It has since been extended in stages to Sultanbeyli, reached in May 2026, for 30.9 km.
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The entry lists the staged openings, the last on 22 May 2026, and a line length of 30.9 km.
Caveat
The extension date and length come from a continuously edited encyclopaedia page; the operator's own line page could not be consulted.

Sources carrying this claim

  1. Wikipedia — M5 (Istanbul Metro)
Claim 6 clm-b4c3333c8bf1a482 quantitative
M7 on the European side (from 2020)
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The trade press reports M7's opening on 28 October 2020 as the European side's first driverless line.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Railway Gazette — Istanbul driverless metro line M7 opens
Claim 7 clm-7d95e6178fe9574e quantitative
M8 (2023)
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The trade press reports the automated M8 opening on 6 January 2023.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Railway Gazette — Automated line M8 inaugurated in Istanbul (9 Jan 2023)
Claim 8 clm-4db92b8f7ab205f6 quantitative
has contracted driverless signalling for newer lines such as M12
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The supplier announced a driverless CBTC contract for the Ümraniye–Ataşehir–Göztepe line.
Caveat
The source is the supplier's own announcement; the line had not opened when this entry was checked.

Sources carrying this claim

  1. Alstom — driverless CBTC contract for the Ümraniye–Ataşehir–Göztepe line (22 Feb 2022)
Claim 9 clm-f450c66cb74d3e1c quantitative
Driverless here does not mean unattended: in April 2025 the operator's chair said an emergency-response staff member rides inside the driverless trains.
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
In the interview the chair of Metro İstanbul says the driverless system is not entirely unmanned and that emergency-response staff are inside the trains; the municipality's M7 opening figures list such staff for that line.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Haberler.com — interview with Metro İstanbul chair Özgür Soy (25 Apr 2025)
  2. BirGün — M7 Mecidiyeköy–Mahmutbey opens (28 Oct 2020)
Claim 10 clm-3b4e2aaae43284e3 descriptive
Years after Turkey's first driverless line opened, its operator still keeps an emergency-response staff member aboard the driverless trains
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The 2025 interview with the operator's chair describes the on-board emergency-response staff on the driverless lines.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Haberler.com — interview with Metro İstanbul chair Özgür Soy (25 Apr 2025)
Forensic record — source dossiers, gaps, hashes and the exact revision this page renders

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 2026-11-04-evidence-baseline effective 2026-11-03 · created 2026-11-04

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

sha256:f14f7f9203c051dd48a45674e11be2c6a444ca18218911dc2ee64b101788c8f9
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
10
of 10 claims mapped
9
source dossiers
7
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Metro İstanbul
Actor types
utility
Funding model
public
Funding description
Not recorded
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

9 source dossiers

Metro İstanbul — M5 Üsküdar-Sultanbeyli line metro.istanbul · background

Open original source ↗

Stable source ID
src-c566110114e8afee
Publisher
Name not classified · metro.istanbul
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Operator's own page: M5 is the first driverless metro line in Türkiye.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Hürriyet Daily News — M5 ranks Europe's top driverless metro hurriyetdailynews.com · background

Open original source ↗

Stable source ID
src-53bbdd993d839f23
Publisher
Name not classified · hurriyetdailynews.com
Type / language
web-page · language not classified
Published
2018-11-14
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Anadolu Agency report: the municipality, citing UITP's Observatory of Automated Metros, ranks M5 first in Europe and third in the world by train capacity (1,620 passengers per train); first stage opened December 2017, second stage October 2018.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Wikipedia — M5 (Istanbul Metro) en.wikipedia.org · 3 linked claims

Open original source ↗

Stable source ID
src-fef063c1a776400c
Publisher
Name not classified · en.wikipedia.org
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Opening 15 December 2017, first driverless line in Turkey, CAF-Mitsubishi rolling stock, staged extensions reaching Sultanbeyli on 22 May 2026 (30.9 km).

Descriptive only — not page/paragraph exact
Claims linked
Railway Gazette — Istanbul driverless metro line M7 opens railwaygazette.com · 1 linked claim

Open original source ↗

Stable source ID
src-28765a213c54a917
Publisher
Name not classified · railwaygazette.com
Type / language
web-page · language not classified
Published
2020-10-28
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
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: M7, the European side's first driverless line, with Cityflo 650 CBTC.

Descriptive only — not page/paragraph exact
Claims linked
Railway Gazette — Erdoğan opens first driverless metro line in Istanbul (15 Dec 2017) railwaygazette.com · 2 linked claims

Open original source ↗

Stable source ID
src-afc6a557fcc3f05a
Publisher
Name not classified · railwaygazette.com
Type / language
web-page · language not classified
Published
2017-12-15
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
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 report of the opening of M5's first phase on 15 December 2017: Bombardier Cityflo 650 CBTC signalling, platform screen doors at all stations, CAF-Mitsubishi trains; design capacity 55,000 passengers per hour per direction and a forecast of 700,000 passengers a day (a forecast, not a measured figure).

Descriptive only — not page/paragraph exact
Claims linked
Railway Gazette — Automated line M8 inaugurated in Istanbul (9 Jan 2023) railwaygazette.com · 1 linked claim

Open original source ↗

Stable source ID
src-f60dca6fabd0f994
Publisher
Name not classified · railwaygazette.com
Type / language
web-page · language not classified
Published
2023-01-09
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
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: the 14.3 km automated Line M8 between Bostancı and Dudullu opened on 6 January 2023, with platform screen doors and driverless Hyundai Rotem trains.

Descriptive only — not page/paragraph exact
Claims linked
Alstom — driverless CBTC contract for the Ümraniye–Ataşehir–Göztepe line (22 Feb 2022) alstom.com · 1 linked claim

Open original source ↗

Stable source ID
src-bbe03c12ae0b3b55
Publisher
Name not classified · alstom.com
Type / language
web-page · language not classified
Published
2022-02-22
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Supplier's announcement of a contract for driverless CBTC signalling on the 13 km Ümraniye–Ataşehir–Göztepe line (M12), which is to operate as a fully automatic and driverless system.

Descriptive only — not page/paragraph exact
Claims linked
Haberler.com — interview with Metro İstanbul chair Özgür Soy (25 Apr 2025) haberler.com · 2 linked claims

Open original source ↗

Stable source ID
src-b750b8c634ffa20b
Publisher
Name not classified · haberler.com
Type / language
web-page · language not classified
Published
2025-04-25
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Interview with Özgür Soy, head of the municipality's transport group and chair of Metro İstanbul: the driverless lines are not an entirely unmanned system — a person the operator calls 'emergency response staff' (Acil Müdahale Personeli) is inside the driverless trains.

Descriptive only — not page/paragraph exact
Claims linked
BirGün — M7 Mecidiyeköy–Mahmutbey opens (28 Oct 2020) birgun.net · 1 linked claim

Open original source ↗

Stable source ID
src-7fa5bdce63c3db10
Publisher
Name not classified · birgun.net
Type / language
web-page · language not classified
Published
2020-10-28
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-11-03
Dossier created
2026-11-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Opening report for M7 with the municipality's line figures, including 60 emergency-response staff and 17 female emergency-response staff for the driverless line.

Descriptive only — not page/paragraph exact
Claims linked
Known limits of this file
  • 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.

Continue exploring

Compare this project

🇦🇪 Dubai Metro · Dubai Dubai's GoA4 driverless metro (2009) preceded Istanbul's M5 (2017), Turkey's first fully driverless line. 🇨🇳 Metro Line 9 — Chengdu's first driverless line · Chengdu Both born driverless at GoA4: Istanbul's M5 (2017) was Turkey's first; Chengdu launched Line 9 fully automated in 2020. 🇸🇦 Riyadh Metro · Riyadh Istanbul opened Turkey's first driverless metro (M5, 2017); Riyadh later built the world's longest fully driverless network (2024-25).

Explore the wider context

🚦 Asphalt or algorithms📖 Adaptive traffic signals📖 Air quality index (AQI)📖 Automated speed enforcement (speed cameras)
📎 Cite this project

1001 Smart Cities (2026). “Istanbul's driverless metro lines: no driver, but not unattended” — Istanbul, Turkey. The Smart City Atlas. https://1001smartcities.org/projects/istanbul-driverless-metro/ (last verified 2026-11-03). Data: CC BY 4.0.

The underlying data is free to reuse with attribution — see the open data page.

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