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Navibus

water taxis network in Nantes, France

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionApr 15, 2020
Entity authorityQ3337258
Source-derived summary

Navibus is a group of water bus routes in the French city of Nantes, operated as part of the Tan urban transit network that also includes buses and trams. Routes operate on both the River Loire and the River Erdre, and accept the full range of standard Tan tickets.

The current services date back to an initial trial service on the River Loire in 2005. Historically, services were operated on the River Loire between 1887 and 1958 by a flotilla of eight steam boats known as roquios.

Navibus routes

Three routes are operated:

The Navibus Loire that operates along the River Loire from the Gare Maritime, on the north bank close to the city centre and Tramway de Nantes line 1, to the fishing village of Trentemoult on the south bank of the river. This route is operated throughout the day by a single boat providing a 20 minute interval service, with an additional boat increasing the frequency to 10 minutes during peak periods.

The Navibus Erdre that operates from the southern entrance to Nantes railway station, through the 800m St Felix canal tunnel to a stop at St Mihiel, immediately adjacent to the stop of the same name on tram line 2, and up the River Erdre to a terminus at the Petit Port/Facultés, close to the campus of the University of Nantes. This service is operated by a single hybrid diesel electric boat on a 60 minute interval.

The Navibus Passeur de l'Erdre that crosses the River Erdre from the Petit Port/Facultés to Port Boyer on the opposite bank. This is operated by a single small boat on demand.

Editorial summary

Begin with the source’s own compact description: “Navibus” is water taxis network in Nantes, France. The dossier treats that line as a proposition to test through Navibus, water and taxis, not as a finished interpretation.

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—2005, 1887, 1958—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Navibus, water and taxis is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “water taxis network in Nantes, France” 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

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Apr 15, 2020. The linked authority identifier is Q3337258. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2005, 1887 and 1958.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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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  • 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 “Navibus”, its source revision and the description used here.
  2. Expand the search: follow Navibus primary sources, Navibus archive and Navibus 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 “Navibus”?
  2. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from Navibus” 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.