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Carnarvon Highway

highway in Queensland and New South Wales

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 14, 2025
Entity authorityQ1043895
Source-derived summary

Carnarvon Highway is a state highway in Queensland and New South Wales, Australia, linking the township of Rolleston in Queensland's Central Highlands Region, via the town of St George, eventually to Moree in northern New South Wales. It is the main access road to the Carnarvon National Park, and serves as a strategic route to take B-doubles and other large vehicles (which cannot use Bruce Highway) to the Queensland ports north of Rockhampton.

Route

Carnarvon Highway commences at the intersection with Dawson Highway just west of Rolleston in Queensland, and heads in southerly direction until it reaches Roma, where it shares a short concurrency with Warrego Highway, and continues south to St George, where it meets the Moonie, Balonne, and Castlereagh Highways. It crosses the state border at Mungindi to eventually terminate at the intersection with Gwydir Highway in Moree, in New South Wales.

History

The passing of the Main Roads (Amendment) Act of 1929 (which amended the original Main Roads Act of 1924) through the Parliament of New South Wales on 8 April 1929 provided for the declaration of State Highways, Trunk Roads and Main Roads, partially funded by the State government through the Main Roads Board (later the Department of Main Roads, and eventually Transport for NSW). Main Road 232 was declared on 21 November 1933, from the intersection with Main Road 338 (Moree-Boggabilla Road, later to become Newell Highway) at Moree, via Ashley, Garah and Boomi to the state border with Queensland at Boonangar, and Main Road 367 was declared on 23 March 1937 from the intersection with Main Road 232 at Garah to the state border with Queensland at Mungindi.

The passing of the Roads Act of 1993 through the Parliament of New South Wales updated road classifications and the way they could be declared within New South Wales. Under this act, Carnarvon Highway was declared as State Highway 28 on 7 August 1998, from the intersection with Newell Highway at Moree via Ashley and Garah to the state border with Queensland at Mungindi, subsuming Main Road 367; the southern end of Main Road 232 was truncated to meet Carnarvon Highway at Garah. The highway today, as Highway 28, still retains this declaration.

It was formerly known as Carnarvon Developmental Road north of Roma.

Editorial summary

Begin with the source’s own compact description: “Carnarvon Highway” is highway in Queensland and New South Wales. The dossier treats that line as a proposition to test through Carnarvon, Highway and highway, 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—1929, 1924, 1933, 1937—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Carnarvon, Highway and highway is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “highway in Queensland and New South Wales” 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

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 14, 2025. The linked authority identifier is Q1043895. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1929, 1924, 1933 and 1937.

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.

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

This entry incorporates text from Carnarvon Highway” 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.