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Naples Metro

rapid transit system in Naples, Italy

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 16, 2026
Entity authorityQ747184 ↗
Source-derived summary

The Naples Metro (Italian: Metropolitana di Napoli) is a rapid transit system serving the city of Naples, Campania, Italy and some parts of the adjacent comuni of its metropolitan area through Line 11. The system comprises three underground rapid transit lines (Line 1, Line 6 and Line 11). It is operated by the municipality-owned ANM (Line 1 and 6) and regional-owned EAV (Line 11). A third line, the Line 10, is scheduled to open in 2032.

It is the third largest underground network in Italy, behind Milan and Rome.

The Metro comprises three lines – 1 (yellow), 6 (blue) and 11 (rainbow or orange) – which operate on 34.5 km (21.4 mi) of route, serving 30 stations. It has a daily ridership of approximately 115,000 passengers, and an annual traffic of approximately 45 million passengers.

In addition to the Metro, the central area of Naples and its surrounding urban region are served by eight railways forming the Naples metropolitan railway service. These include six Circumvesuviana lines, spanning 142.7 kilometres (88.7 mi) and comprising 96 stations; Line 2, extending 18.9 kilometres (11.7 mi) with 12 stations; the Cumana railway, covering 19.81 kilometres (12.31 mi) with 14 stations; and the Circumflegrea railway, which stretches for 27.04 kilometres (16.80 mi) and includes 16 stations. Together, these railway networks provide extensive connectivity across Naples and the wider Campania region.

Editorial summary

Begin with the source’s own compact description: “Naples Metro” is rapid transit system in Naples, Italy. The dossier treats that line as a proposition to test through Naples, Metro and rapid, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—2032—that can be checked directly. The linked authority record independently contributes the date 1993-03-28. For this dossier, Naples, Metro and rapid is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “rapid transit system in Naples, Italy” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 16, 2026. The linked authority identifier is Q747184. Authority coordinates are 40.836, 14.249. None of the 3 selected statements returned an explicit reference. The first chronological checks are 2032.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Naples Metro”, its source revision and the description used here.
  2. Expand the search: follow Naples Metro primary sources, Naples Metro archive and Naples research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Naples Metro”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from “Naples 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.