Rollemberg–Vuolo Road–Railway Bridge
combined rail and road bridge in Brazil

The Rollemberg–Vuolo Road–Railway Bridge (in Portuguese, Ponte Rodoferroviária Rollemberg-Vuolo) is a double-decker bridge (road on the upper level and railway track at the lower level) over the Parana River, between the states of Mato Grosso do Sul and São Paulo in Brazil.
The bridge was inaugurated in 1998 and connects the roads SP-320 and MS-316. It has 3.7 kilometres (2.3 mi) of length. Its name pays homage to Brazilian deputy Roberto Rollemberg and to senator Vicente Emílio Vuolo, for their strong support to the construction of the bridge.
The public source identifies “Rollemberg–Vuolo Road–Railway Bridge” as combined rail and road bridge in Brazil. This brief keeps that definition visible, then builds a research path around Rollemberg, Vuolo and Road.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Rollemberg–Vuolo Road–Railway Bridge”, the useful work is to connect “combined rail and road bridge in Brazil” to the records capable of establishing context and consequence.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Dec 6, 2023. The linked authority identifier is Q10351383. Authority coordinates are -20.105, -51.008. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1998.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. 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
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Rollemberg–Vuolo Road–Railway Bridge”, its source revision and the description used here.
- Expand the search: follow Rollemberg–Vuolo Road–Railway Bridge primary sources, Rollemberg–Vuolo Road–Railway Bridge archive and Rollemberg research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Rollemberg–Vuolo Road–Railway Bridge”?
- What physical evidence or contemporary plan supports the description?
- Which earlier names or jurisdictions may reveal additional records?
Search terms from this dossier
This entry incorporates text from “Rollemberg–Vuolo Road–Railway Bridge” 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.