1001 Smart Cities
🇩🇪 Dortmund

H-Bahn Driverless Suspended Monorail

🤖 AI-generated summary of the sources below · 🔎 Last verified · ◆ 13 sourced claims, none individually verified yet

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.

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

✎ Updated 20 Aug 2026 Publication date recorded for 4 sources. What changed →

Driverless cabins have shuttled above the Technische Universität Dortmund campus since 2 May 1984 with no staff on board, supervised from a central control room — the operator calls the H-Bahn Germany's first fully automatic transport system in regular passenger service, and NRW's transit portal classes it as GoA 4. Extensions in 1993 and 2003 grew the suspended monorail to 3.4 kilometres, linking the two campuses with Eichlinghofen, a technology park and an S-Bahn station; in semester time it carries around 7,000 passengers a day. On 1 January 2025 the operating company H-BAHN21 was merged into transit parent DSW21 to carry the next step: a roughly two-kilometre extension to the U42 light-rail stop in Barop, estimated at €39 million (about $45 million) and funded up to 95 percent under Germany's GVFG programme, targeted to open in 2029.

Live 📅 since 1984
Outcome🔄 Ongoing
Evidence🏛️ Official
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 byDSW21 (H-Bahn division; H-Bahn-Gesellschaft Dortmund under the H-BAHN21 brand until end of 2024)
Scale🏘️ District
FundingBarop extension ≈€39M, up to 95% covered by Germany's GVFG municipal transport funding

📊 Impact

Over its first 40 years the system logged 45 million passengers and 5.9 million kilometres at an availability above 99 percent — the operator's own anniversary figures; no independent evaluation of the line has been published.

🎓 Lesson

Elsewhere in this atlas, automated lines put attendants back on board after incidents; the H-Bahn has run unattended from its first day. Automation held here because the guideway is elevated, closed and serves a single campus corridor — the environment does the safety work, not braver software.

🚲 MobilityAutonomous vehiclesPublic transport

Sources

↗ DSW21 — 40 Jahre H-Bahn in DortmundPublished 30 April 2024Operator anniversary piece: opening 2 May 1984 as Germany's first driverless system, 1993/2003 extensions, 3.4 km, ~7,000 daily riders, 45M passengers / 5.9M km / >99% availability.
↗ DSW21 — H-BAHN21 integrated into DSW21Published 1 August 2025Operator release: merger retroactive to 1 January 2025, 16 staff transferred, ~2 km Barop extension, ≈€39M cost, up to 95% GVFG funding, commissioning 2029.
↗ mobil.nrw Infoportal — Autonomes Fahren im ÖPNVNRW transit portal classes the H-Bahn as GoA 4 — fully automatic, no operating staff aboard, in public service since 1984; control centre can intervene.
↗ Nordstadtblogger — planning contracts for the Barop extensionPublished 14 October 2025Local press: ≈€2.5M planning contracts in 2025, two route options in environmental review, planning approval targeted early 2027, test track 2028, opening 2029.

📅 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 1984. 3 of 4 sources carry a publication date, from 30 April 2024 to 14 October 2025.

When the sources were published

  1. DSW21 — Dortmunder Stadtwerke · operatorDSW21 — 40 Jahre H-Bahn in Dortmund
  2. DSW21 — Dortmunder Stadtwerke · operatorDSW21 — H-BAHN21 integrated into DSW21
  3. Nordstadtblogger · pressNordstadtblogger — planning contracts for the Barop extension

Every source, with links ↑

What happened to this record

  1. Entered the record
  2. Sources last read
  3. Publication date recorded for 4 sources

Every revision, permanent →

Show your work What this page rests on and what it can’t tell you · all 13 claims with their sources · the forensic record

Evidence Passport · public beta 13 addressable claims, 4 source dossiers, one permanent baseline. The passport 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 13

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-a4ea8996e78a799e quantitative
since 2 May 1984 with no staff on board, supervised from a central control room
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The operator's anniversary piece dates the opening to 2 May 1984 as Germany's first driverless system; the NRW portal confirms no operating staff aboard and control-centre oversight.
Caveat
The control-room detail comes from the state portal's general description of GoA 4 operation, not from a Dortmund-specific technical audit.

Sources carrying this claim

  1. DSW21 — 40 Jahre H-Bahn in Dortmund
  2. mobil.nrw Infoportal — Autonomes Fahren im ÖPNV
Claim 2 clm-33bb5646f9112b40 descriptive
the operator calls the H-Bahn Germany's first fully automatic transport system in regular passenger service
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
DSW21's anniversary piece describes it as Germany's first driverless, fully automatic transport system meeting legal standards.
Caveat
A self-description by the operator; it is widely repeated but attributed here rather than asserted.

Sources carrying this claim

  1. DSW21 — 40 Jahre H-Bahn in Dortmund
Claim 3 clm-76365c93808f6242 quantitative
NRW's transit portal classes it as GoA 4
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The mobil.nrw information portal lists the H-Bahn as a fully automatically controlled cabin railway at Grade of Automation 4.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. mobil.nrw Infoportal — Autonomes Fahren im ÖPNV
Claim 4 clm-6b24225032f99015 quantitative
Extensions in 1993 and 2003 grew the suspended monorail to 3.4 kilometres
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The anniversary piece describes a 900-metre extension in 1993 (Eichlinghofen and the S-Bahn stop) and a 2003 extension to the technology park, giving today's 3.4-kilometre network.
Caveat
DSW21's own merger release rounds the network down to 'three kilometres'.

Sources carrying this claim

  1. DSW21 — 40 Jahre H-Bahn in Dortmund
Claim 5 clm-6f47e143b5e00398 quantitative
in semester time it carries around 7,000 passengers a day
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The anniversary piece states roughly 7,000 daily passengers, mostly students, during the semester.
Caveat
Operator figure; DSW21's own H-Bahn page elsewhere says 'up to 8,000'.

Sources carrying this claim

  1. DSW21 — 40 Jahre H-Bahn in Dortmund
Claim 6 clm-95fc1b0e671faaa4 quantitative
On 1 January 2025 the operating company H-BAHN21 was merged into transit parent DSW21
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
DSW21's release states the integration took effect retroactively from 1 January 2025, with all 16 staff transferred into a new H-Bahn division.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. DSW21 — H-BAHN21 integrated into DSW21
Claim 7 clm-63905c152a129c94 quantitative
a roughly two-kilometre extension to the U42 light-rail stop in Barop
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Both the operator release and local press describe an approximately two-kilometre new line from Campus Nord to the U42 stop Theodor-Fliedner-Heim in Barop.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. DSW21 — H-BAHN21 integrated into DSW21
  2. Nordstadtblogger — planning contracts for the Barop extension
Claim 8 clm-69aac0f1d4477776 quantitative
estimated at €39 million
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The operator release puts the extension's estimated cost at approximately €39 million.
Caveat
A pre-approval estimate; planning approval is still ahead.

Sources carrying this claim

  1. DSW21 — H-BAHN21 integrated into DSW21
Claim 9 clm-5f81a0b4f9d7c7a0 quantitative
funded up to 95 percent under Germany's GVFG programme
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The release states public funding of up to 95 percent through the Municipal Transport Financing Act (GVFG).
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. DSW21 — H-BAHN21 integrated into DSW21
Claim 10 clm-29cf69f575427c5d quantitative
targeted to open in 2029
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Both sources give 2029 as the commissioning target for the full extension.
Caveat
The intermediate milestones differ slightly between sources (test track 2027 or 2028); only the 2029 target is consistent.

Sources carrying this claim

  1. DSW21 — H-BAHN21 integrated into DSW21
  2. Nordstadtblogger — planning contracts for the Barop extension
Claim 11 clm-9279f98fa74422bf quantitative
45 million passengers and 5.9 million kilometres
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The 40-year anniversary piece states more than 5.9 million kilometres travelled and 45 million passengers carried.
Caveat
The operator's own cumulative figures; no external audit of them exists.

Sources carrying this claim

  1. DSW21 — 40 Jahre H-Bahn in Dortmund
Claim 12 clm-16156140bc24d488 quantitative
availability above 99 percent
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The anniversary piece states system availability exceeding 99 percent.
Caveat
Self-reported by the operator.

Sources carrying this claim

  1. DSW21 — 40 Jahre H-Bahn in Dortmund
Claim 13 clm-959b852e5decf4da descriptive
the H-Bahn has run unattended from its first day
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The system opened on 2 May 1984 as a driverless operation and both operator and the NRW portal describe it as running without staff aboard throughout.
Caveat
No source describes any period with attendants; the claim rests on that consistent absence rather than an explicit statement that there was never one.

Sources carrying this claim

  1. DSW21 — 40 Jahre H-Bahn in Dortmund
  2. mobil.nrw Infoportal — Autonomes Fahren im ÖPNV
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 2026-08-20-source-dates-b6 effective 2026-08-15 · created 2026-08-20

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

sha256:0d08cff5288af7d46092fd9bb4d434d628844e453247731184eb9a750ccba0fa
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
13
of 13 claims mapped
4
source dossiers
3
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
DSW21 (H-Bahn division; H-Bahn-Gesellschaft Dortmund under the H-BAHN21 brand until end of 2024)
Actor types
utility
Funding model
public
Funding description
Barop extension ≈€39M, up to 95% covered by Germany's GVFG municipal transport funding
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

4 source dossiers

DSW21 — 40 Jahre H-Bahn in Dortmund bus-und-bahn.de · 7 linked claims

Open original source ↗

Stable source ID
src-d483d58cd08d1188
Publisher
Name not classified · bus-und-bahn.de
Type / language
web-page · language not classified
Published
2024-04-30
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-15
Dossier created
2026-08-20
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Operator anniversary piece: opening 2 May 1984 as Germany's first driverless system, 1993/2003 extensions, 3.4 km, ~7,000 daily riders, 45M passengers / 5.9M km / >99% availability.

Descriptive only — not page/paragraph exact
Claims linked
DSW21 — H-BAHN21 integrated into DSW21 bus-und-bahn.de · 5 linked claims

Open original source ↗

Stable source ID
src-19122d6bbd968ecd
Publisher
Name not classified · bus-und-bahn.de
Type / language
web-page · language not classified
Published
2025-08-01
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-15
Dossier created
2026-08-20
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Operator release: merger retroactive to 1 January 2025, 16 staff transferred, ~2 km Barop extension, ≈€39M cost, up to 95% GVFG funding, commissioning 2029.

Descriptive only — not page/paragraph exact
Claims linked
mobil.nrw Infoportal — Autonomes Fahren im ÖPNV infoportal.mobil.nrw · 3 linked claims

Open original source ↗

Stable source ID
src-78d5c02c3027115e
Publisher
Name not classified · infoportal.mobil.nrw
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
2026-08-20
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

NRW transit portal classes the H-Bahn as GoA 4 — fully automatic, no operating staff aboard, in public service since 1984; control centre can intervene.

Descriptive only — not page/paragraph exact
Claims linked
Nordstadtblogger — planning contracts for the Barop extension nordstadtblogger.de · 2 linked claims

Open original source ↗

Stable source ID
src-6710bad639668bdf
Publisher
Name not classified · nordstadtblogger.de
Type / language
web-page · language not classified
Published
2025-10-14
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-15
Dossier created
2026-08-20
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Local press: ≈€2.5M planning contracts in 2025, two route options in environmental review, planning approval targeted early 2027, test track 2028, opening 2029.

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.

Continue exploring

Compare this project

🇯🇵 Nanko Port Town Line (New Tram) Driverless Guideway · Osaka Opposite arcs: Osaka's 1981 AGT re-added attendants after a 1993 crash; Dortmund's 1984 H-Bahn has run unattended from day one. 🇰🇷 Incheon Metro Line 2's Road to Fully Unattended Operation · Incheon Incheon needed eight years before removing attendants; the H-Bahn started without them in 1984 — a closed campus guideway made it easy. 🇨🇦 Réseau express métropolitain: a pension fund's driverless metro · Montreal Both hold the driverless label honestly: nobody aboard the REM or the H-Bahn — the newest and the oldest ends of the same family.

Explore the wider context

🔑 Your Smart City Is Owned by Someone Else🚗 Autonomous vehicles guide🏙️ Dortmund city profile🚲 Mobility projects📖 CBTC (communications-based train control)📖 Grades of Automation (GoA)📖 Personal rapid transit (PRT)
📎 Cite this project

1001 Smart Cities (2026). “H-Bahn Driverless Suspended Monorail” — Dortmund, Germany. The Smart City Atlas. https://1001smartcities.org/projects/dortmund-h-bahn/ (last verified 2026-08-15). Data: CC BY 4.0.

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

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