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 "description": "Append-only Evidence Passport records. Old revisions are immutable; corrections create a new revision and preserve the previous permalink.",
 "entity": {
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  "id": "dar-es-salaam-brt-smart-card",
  "title": "DART BRT Cashless Smart-Card Fare Collection",
  "canonicalUrl": "https://1001smartcities.org/projects/dar-es-salaam-brt-smart-card/"
 },
 "currentRevisionId": "2026-11-04-evidence-baseline",
 "revisions": [
  {
   "id": "2026-11-04-evidence-baseline",
   "createdAt": "2026-11-04T05:46:49Z",
   "effectiveAt": "2026-11-03",
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   "summary": "Created the first structured Evidence Passport with 17 claims and 7 source dossiers.",
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   },
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     "path": "/evidencePassport",
     "summary": "Added claim-level evidence mapping and source dossiers."
    },
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     "operation": "add",
     "path": "/revisionHistory",
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     "evidenceGrade": "official",
     "timeline": {
      "started": 2025,
      "ended": null
     }
    },
    "governance": {
     "operator": "Dar Rapid Transit Agency (DART)",
     "actorTypes": [
      "utility"
     ],
     "fundingModel": "mixed",
     "fundingDescription": "AFCS financed under the World Bank Dar es Salaam Urban Transport Improvement Project; cards funded by DART",
     "cost": null,
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
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      "id": "clm-22f3c1467afbff75",
      "field": "snippet",
      "text": "Dar es Salaam's BRT dropped cash and paper QR tickets on 1 March 2025, making the DART agency's smart card the only way to ride",
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      "supportNote": "DART's chief executive announced that paper tickets would be discontinued from 1 March 2025 and all BRT passengers would have to use smart cards.",
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     {
      "id": "clm-a32a69094aebdd1a",
      "field": "snippet",
      "text": "the second attempt at cashless fares, after a 2016 operator card was discontinued when the government restructured fare collection",
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      "supportNote": "The blog describes the operator's June 2016 smart-card attempt and its end when the government restructured fare collection.",
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     {
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      "field": "snippet",
      "text": "The automated fare-collection system, financed under the World Bank's Dar es Salaam Urban Transport Improvement Project",
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      "field": "snippet",
      "text": "was planned to put turnstile gates and ticket validators across all 29 stations and five terminals and to give DART station-level ridership data",
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      "field": "snippet",
      "text": "by May 2026 DART reported 430,000 cards distributed with fewer than 200,000 still active",
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     {
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      "field": "snippet",
      "text": "only about TSh 400 million recovered of some TSh 2 billion invested",
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      "field": "snippet",
      "text": "a loss of roughly TSh 5,000 on every card sold for TSh 1,000",
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      "field": "snippet",
      "text": "The agency now says it is preparing facial- and palm-recognition ticketing",
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      "supportNote": "DART's chief executive describes facial and palm recognition as the direction the agency is heading, still at planning stage.",
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     {
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      "field": "snippet",
      "text": "delayed smart-gate installation was one reason the Kilwa Road Phase 2 corridor missed several launch dates",
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      "supportNote": "DART's chief executive cited the delayed installation of smart gates when postponing the 1 September 2025 launch.",
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     {
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      "field": "snippet",
      "text": "before passenger services began in October 2025",
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      "supportNote": "The report says Phase II buses began carrying passengers on the Mbagala–Kilwa route in October 2025.",
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      "field": "snippet",
      "text": "after fare-collection equipment was vandalised in the unrest following the 29 October 2025 election, services were suspended until it was repaired",
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      "text": "resuming on the Morogoro Road corridor in early December",
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      "supportNote": "The 5 December 2025 report says full services on the Morogoro Road corridor were restored early that week.",
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      "text": "By May 2026, 430,000 smart cards had been distributed but fewer than 200,000 remained active",
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      "text": "DART reported recovering only about TSh 400 million of roughly TSh 2 billion invested in the smart-card system",
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      "field": "impact",
      "text": "a loss of about TSh 5,000 per card sold for TSh 1,000 (operator figures)",
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      "text": "A cashless mandate can be enforced overnight at the gate",
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      "supportNote": "The March 2025 mandate removed paper tickets on a single date.",
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      "text": "selling cards far below cost turned every new rider into a small loss and is pushing the agency toward yet another payment technology",
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      "id": "src-e479a043a265465a",
      "title": "The Citizen — 'Dart phases out paper tickets, introduces smart cards' (7 Feb 2025)",
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      "title": "The Citizen — 'Dart explores biometric ticketing system for Dar es Salaam rapid bus commuters' (20 May 2026)",
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       "value": "DART restored Morogoro Road corridor services in early December 2025 after engineers repaired the fare-collection systems vandalised in the unrest.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 17,
     "claimsMapped": 17,
     "sourcesTotal": 7,
     "sourcesUsedByClaims": 7,
     "sourcesWithPublicationDate": 7,
     "sourcesWithArchive": 0,
     "sourcesWithExactLocator": 0,
     "sourcesWithContentHash": 0
    },
    "limits": [
     "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."
    ]
   }
  }
 ]
}