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Cariri Metro

Commuter rail line in Ceará state, Brazil

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionDec 3, 2025
Entity authorityQ251592
Source-derived summary

Cariri Metro (Portuguese: Metrô do Cariri, though it is technically not a metro system; also known as Portuguese: VLT do Cariri) is a 13.9-kilometer (8.6 mi), nine station diesel commuter rail line (sometimes referred to as a light rail (VLT) line) in the Cariri region of southern Ceará state, Brazil. It is operated by Companhia Cearense de Transportes Metropolitanos, which also operates the Fortaleza Metro. It is expected to transport about 5,000 passengers per day. The line went into operation on an experimental basis on 1 December 2009, and went into regular service in 2010.

This rail line connects the cities of Crato and Juazeiro do Norte together, and is operated with diesel light rail vehicles (LRVs). The initially estimated cost for implementation of this project was R$ 13,223,522; the cost that was later revised to R$ 25,190,720.

The commuter rail system was implemented on a 13.9-kilometer (8.6 mi) existing railway line, where the rail was adjusted to allow for the acquisition of greater speeds between stations. Five stations were built in Juazeiro do Norte, and four in Crato.

In the future, it is planned to extend this rail line to the city of Barbalha, south of Juazeiro do Norte.

History

In late 2006, Lúcio Alcântara, the then-Governor of Ceará, announced the construction of a passenger rail line in Cariri, which was later renamed Metrô do Cariri.

Editorial summary

This brief starts where responsible research should: with the source description of “Cariri Metro” as commuter rail line in Ceará state, Brazil. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2009, 2010, 2006—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Cariri, Metro and Commuter can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as commuter rail line in Ceará state, Brazil. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Dec 3, 2025. The linked authority identifier is Q251592. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2009, 2010 and 2006.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow Cariri Metro primary sources, Cariri Metro archive and Cariri research across catalogues and specialist indexes.
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Source & attribution

This entry incorporates text from Cariri Metro” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.