1001 Smart Cities

Permanent project revision

Bangkok Rail Fare & Ticketing Integration

Revision 2026-08-21-source-dates · effective 2026-07-26

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

unreviewed

Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.

sha256:e18f99a92cb658952ab41255c095edf7c2341f185a1b100f260c61e809dc4137
All revisions → Current entity page →

Change set

  • replace /snapshot/projectFingerprint — Updated projectFingerprint to the current sourced project record.
  • replace /snapshot/sources — Updated sources to the current sourced project record.
8
of 8 claims mapped
14
source dossiers
8
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-89e97dc014f38e6d quantitative
Bangkok's rail network runs 13 lines under three agencies and their concessionaires
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The policy account lists the 13 lines and their agencies alongside the network's 279.84 km and 194 stations.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Thai PBS Policy Watch — conditions of the 20-baht scheme
Claim 2 clm-00c2a7ca39dd585e quantitative
A common card, Mangmoom, was promised from 2016, launched in June 2018 on two lines, then relaunched in 2025 as a bank-issued EMV card
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The established-press account documents the repeated common-ticket announcements and their non-delivery, which is what makes Mangmoom a promise from the mid-2010s that never reached the whole network. The EMV report records that the second-generation card covers six lines but not the BTS.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Bangkok Post — common ticket vows fall flat
  2. Nation Thailand — the MRT shifts to EMV contactless
Claim 3 clm-5ecdd2aa0331eca3 quantitative
bank cards have worked on the MRT Blue and Purple lines since January 2022 and became mandatory there on 1 June 2026
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The operator introduced EMV contactless on the MRT Blue and Purple lines in January 2022, with readers installed at 53 stations. The later report gives the transition dates: stored-value top-ups end 1 April 2026, EMV becomes mandatory on those two lines on 1 June 2026, and QR tickets replace single-journey tokens from 1 January 2027.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Brand Inside — EMV contactless arrives on the MRT
  2. Nation Thailand — the MRT shifts to EMV contactless
Claim 4 clm-576e6186611aa910 descriptive
The BTS Green and Gold lines still take only Rabbit cards
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The second-generation Mangmoom EMV card covers six lines but not the BTS, and the independent cost analysis states plainly that no single card spans both the BTS and the MRT.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Nation Thailand — the MRT shifts to EMV contactless
  2. Rocket Media Lab — the cost of the cards behind the flat fare
Claim 5 clm-29d1a5c64e891416 quantitative
A network-wide 20-baht flat fare was budgeted and opened for registration in August 2025 but slipped past its October launch awaiting legislation
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The scheme carried a 5,668 million baht budget — 5,512 million in operator compensation plus 156 million for a central revenue system — with app registration and a requirement to register an EMV or Rabbit card. The launch, originally 1 October 2025, was delayed to mid-November because the joint-ticket and MRTA bills had not completed their readings, with the transport minister apologising publicly. The instruments themselves are the MRTA Act (Amendment 2), gazetted 7 November 2025, the Common Ticket System Management Act and the Rail Transport Act.
Caveat
Eligibility was restricted to Thai nationals, a condition an independent analysis flags as a burden on migrant workers.

Sources carrying this claim

  1. Thai PBS Policy Watch — conditions of the 20-baht scheme
  2. Naewna — waiting in vain for the 20-baht flat fare
  3. Thai PBS Policy Watch — three acts open the way to a single fare
Claim 6 clm-1abcc8cf18d34039 quantitative
the cabinet dropped it in June 2026 for a 17-45 baht cap from 2027
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The cabinet decision of 23 June 2026 sets a common fare of 17-45 baht per trip from 1 January 2027 with one entry fee across transfers, formally cancels the 20-baht flat fare, and leaves the clearing house and subsidiary legislation outstanding. The second report confirms the structure and date.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Thai PBS Verify — cabinet approves 17-45 baht and cancels the flat fare
  2. Nation Thailand — cabinet backs the 17-45 baht rail fare cap for 2027
Claim 7 clm-09d58eec634bbece quantitative
The MRT Purple Line averaged about 66,000 trips a day after one year of the 20-baht cap, up 17.70% year on year
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
After one year of the cap the Purple Line averaged about 66,000 passengers a day, up 17.70 per cent. The authority's own release dates the cap on that line to 16 October 2023.
Caveat
Ridership data originates with the operator. The authority's page blocks automated fetching; headline and date were verified via the search listing and corroborated by a second Thai outlet. An independent analysis puts the expected effect lower: a research institute estimated the cap would raise ridership about 14 per cent, short of the roughly 30 per cent fare cut, and a free-fare week in January 2025 lifted core Blue and Purple weekday use only 20-30 per cent.

Sources carrying this claim

  1. Manager Online — one year of the 20-baht Purple Line measure
  2. MRTA — 20-baht maximum fare on the Purple Line from 16 October 2023
Claim 8 clm-6889ddb7097e279d descriptive
Open payment standards fixed the turnstile but not the concession contracts underneath, which is where fare integration actually stalled
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Acquiring certain routes would cost roughly 100 billion baht and some concessions run to 2029, so full state control is not immediately feasible. Meanwhile the flat fare was scaled back rather than extended: from 1 December 2025 the Purple and Red lines moved from the 20-baht cap to a 40-baht daily pass, 30 baht for students, accessible only with an EMV contactless card. And the card estate itself remains split — passengers must buy cards at 250, 200 or 150 baht, an estimated 58.6 to 364.7 million baht a year in total, with no single card spanning both the BTS and the MRT.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Nation Thailand — cabinet backs the 17-45 baht rail fare cap for 2027
  2. Thai PBS Policy Watch — Purple and Red lines move to a 40-baht daily pass
  3. Rocket Media Lab — the cost of the cards behind the flat fare

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 2026-08-21-source-dates effective 2026-07-26 · created 2026-08-22

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

sha256:e18f99a92cb658952ab41255c095edf7c2341f185a1b100f260c61e809dc4137
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
8
of 8 claims mapped
14
source dossiers
8
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Ministry of Transport with MRTA as clearing-house authority; lines operated by BEM, BTSC, SRT Electrified Train, EBM and NBM
Actor types
national-government, utility, private
Funding model
ppp
Funding description
Thai government budget, on top of lines built and run under state concessions
Cost
5.67bn baht budgeted for one year of fare compensation (5.51bn to operators, 156m for a central revenue system)
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

14 source dossiers

Thai PBS Policy Watch — conditions of the 20-baht scheme policywatch.thaipbs.or.th · 2 linked claims

Open original source ↗

Stable source ID
src-3ad99e20db3a1379
Publisher
Name not classified · policywatch.thaipbs.or.th
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Lists the 13 lines and their agencies, the 279.84 km and 194 stations figures, the 5,668m baht budget (5,512m operator compensation plus 156m for a central revenue system), Thai-nationals-only eligibility, app registration, and the requirement to register an EMV or Rabbit card.

Descriptive only — not page/paragraph exact
Claims linked
Thai PBS Verify — cabinet approves 17-45 baht and cancels the flat fare thaipbs.or.th · 1 linked claim

Open original source ↗

Stable source ID
src-e4b99fc42937a313
Publisher
Name not classified · thaipbs.or.th
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Cabinet decision of 23 June 2026: a common fare of 17-45 baht per trip from 1 January 2027, one entry fee across transfers, formal cancellation of the 20-baht flat fare, and the outstanding clearing-house and subsidiary legislation.

Descriptive only — not page/paragraph exact
Claims linked
Nation Thailand — cabinet backs the 17-45 baht rail fare cap for 2027 nationthailand.com · 2 linked claims

Open original source ↗

Stable source ID
src-e1e85f9cd8947a64
Publisher
Name not classified · nationthailand.com
Type / language
web-page · language not classified
Published
2026-06-23
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Confirms the fare structure and the 1 January 2027 date, and supports the counterweight that acquiring certain routes would cost roughly 100 billion baht and that some concessions run to 2029, so full state control is not immediately feasible.

Descriptive only — not page/paragraph exact
Claims linked
Nation Thailand — the MRT shifts to EMV contactless nationthailand.com · 3 linked claims

Open original source ↗

Stable source ID
src-6df4f5f5bb02441b
Publisher
Name not classified · nationthailand.com
Type / language
web-page · language not classified
Published
2026-02-27
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Dates for the open-loop transition: stored-value top-ups end 1 April 2026, EMV becomes mandatory on the Blue and Purple lines 1 June 2026, QR tickets replace single-journey tokens 1 January 2027. Also that the second-generation Mangmoom EMV card covers six lines but not the BTS.

Descriptive only — not page/paragraph exact
Claims linked
Brand Inside — EMV contactless arrives on the MRT brandinside.asia · 1 linked claim

Open original source ↗

Stable source ID
src-11520c6d8bdeada2
Publisher
Name not classified · brandinside.asia
Type / language
web-page · language not classified
Published
2025-10-15
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Supports the start date for open-loop acceptance: the operator introduced EMV contactless on the MRT Blue and Purple lines in January 2022, with readers installed at 53 stations.

Descriptive only — not page/paragraph exact
Claims linked
Bangkok Post — common ticket vows fall flat bangkokpost.com · 1 linked claim

Open original source ↗

Stable source ID
src-f13015262d12450b
Publisher
Name not classified · bangkokpost.com
Type / language
web-page · language not classified
Published
2020-06-14
Updated
2020-06-15
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Established-press account of the repeated common-ticket announcements and their non-delivery; supports framing Mangmoom as a promise made from the mid-2010s that never reached the whole network.

Descriptive only — not page/paragraph exact
Claims linked
MRTA — 20-baht maximum fare on the Purple Line from 16 October 2023 mrta.co.th · 1 linked claim

Open original source ↗

Stable source ID
src-1c7c7c1f10c4da3d
Publisher
Name not classified · mrta.co.th
Type / language
web-page · language not classified
Published
2023-10-16
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The authority's own release announcing the 20-baht cap on the Purple Line effective 16 October 2023. Blocks automated fetching (403); headline and date verified via search listing and corroborated by Prachachat.

Descriptive only — not page/paragraph exact
Claims linked
Manager Online — one year of the 20-baht Purple Line measure mgronline.com · 1 linked claim

Open original source ↗

Stable source ID
src-2c17b729e74a7bfc
Publisher
Name not classified · mgronline.com
Type / language
web-page · language not classified
Published
2024-10-23
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Carries the impact figure: after one year of the 20-baht cap the Purple Line averaged about 66,000 passengers a day, up 17.70%. Ridership data originates with the operator.

Descriptive only — not page/paragraph exact
Claims linked
Thai PBS Policy Watch — Purple and Red lines move to a 40-baht daily pass policywatch.thaipbs.or.th · 1 linked claim

Open original source ↗

Stable source ID
src-6f212c7c04eaa050
Publisher
Name not classified · policywatch.thaipbs.or.th
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

From 1 December 2025 the Purple and Red lines switched from the 20-baht cap to a 40-baht daily pass (30 baht for students), accessible only with an EMV contactless card: the evidence that the flat fare was scaled back rather than extended.

Descriptive only — not page/paragraph exact
Claims linked
Thai PBS Policy Watch — three acts open the way to a single fare policywatch.thaipbs.or.th · 1 linked claim

Open original source ↗

Stable source ID
src-00dbb9c91b20858d
Publisher
Name not classified · policywatch.thaipbs.or.th
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The legal instruments: the MRTA Act (Amendment 2) gazetted 7 November 2025, plus the Common Ticket System Management Act and the Rail Transport Act; explains that the laws set the framework and fare-setting powers rather than any particular price.

Descriptive only — not page/paragraph exact
Claims linked
Manager Online — the Common Ticket System Management Act takes effect mgronline.com · background

Open original source ↗

Stable source ID
src-060eb6830b9f18f8
Publisher
Name not classified · mgronline.com
Type / language
web-page · language not classified
Published
2025-12-31
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The Common Ticket System Management Act was published in the Royal Gazette on 27 December 2025 and took effect the following day; around 20 subsidiary regulations were required within 180 days.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Naewna — waiting in vain for the 20-baht flat fare naewna.com · 1 linked claim

Open original source ↗

Stable source ID
src-c9a97032641f36c5
Publisher
Name not classified · naewna.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
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Documents the slipped launch: originally 1 October 2025, delayed to mid-November because the joint-ticket and MRTA bills had not completed their readings, with the transport minister apologising publicly.

Descriptive only — not page/paragraph exact
Claims linked
Rocket Media Lab — the cost of the cards behind the flat fare rocketmedialab.co · 2 linked claims

Open original source ↗

Stable source ID
src-eb095269d9a1a560
Publisher
Name not classified · rocketmedialab.co
Type / language
web-page · language not classified
Published
2025-08-25
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Independent counterweight: passengers must buy cards (MRT EMV 250 baht, Rabbit 200 baht, Mangmoom 150 baht promotional), an estimated 58.6 to 364.7 million baht a year in total; no single card spans both the BTS and the MRT.

Descriptive only — not page/paragraph exact
Claims linked
ISEAS Perspective 2025/67 — mass transit pricing and fare caps in Bangkok iseas.edu.sg · background

Open original source ↗

Stable source ID
src-383b916050415659
Publisher
Name not classified · iseas.edu.sg
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Independent analysis of the fiscal and equity problems: the Thailand Development Research Institute estimated the cap would raise ridership about 14%, short of the roughly 30% fare cut; the January 2025 free-fare week lifted core Blue and Purple line weekday use only 20-30%; the Thai-citizens-only condition burdens migrant workers.

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.