List of secondary highways in Parry Sound District
Wikimedia list article

This is a list of secondary highways in Parry Sound District, many of which provide access to isolated settlements and recreational properties within the Parry Sound District of Ontario.
Highway 510
Secondary Highway 510, commonly referred to as Highway 510, is a provincially maintained highway in the Canadian province of Ontario. The highway is 2.8 kilometres (1.7 mi) in length, connecting Highway 520 in Magnetawan with Highway 124.
Highway 518
Secondary Highway 518, commonly referred to as Highway 518, is a provincially maintained secondary highway in the Canadian province of Ontario. Highway 518 spans 72.7 kilometres (45.2 mi) between Parry Sound and Kearney. It serves as one of the many links between Highway 400 and Highway 11. The highway was assumed in 1956, and has remained generally unchanged since, aside from being truncated slightly at both ends.
Highway 520
Secondary Highway 520, commonly referred to as Highway 520, is a provincially maintained highway in the Canadian province of Ontario. The highway is 68 kilometres (42 mi) in length, connecting several small communities in Parry Sound District with Highway 124 and Highway 11.
The highway links several remote First Nation hamlets to the major highway routes of the region.
Begin with the source’s own compact description: “List of secondary highways in Parry Sound District” is wikimedia list article. The dossier treats that line as a proposition to test through List, secondary and highways, not as a finished interpretation.
Why this record matters
The phrase “wikimedia list article” 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.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jun 28, 2025. The linked authority identifier is Q6638064. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1956.
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.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “List of secondary highways in Parry Sound District”, its source revision and the description used here.
- Expand the search: follow List of secondary highways in Parry Sound District primary sources, List of secondary highways in Parry Sound District archive and List 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 “List of secondary highways in Parry Sound District”?
- Which cited source is closest to the event, object or claim?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “List of secondary highways in Parry Sound District” 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.