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Philippine highway network

highway system of the Philippines

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 6, 2026
Entity authorityQ5760026 ↗
Source-derived summary

The Philippine highway network is a network of national roads owned and maintained by the Department of Public Works and Highways (DPWH) and organized into three classifications according to their function or purpose: national primary, secondary, and tertiary roads. The national roads connecting major cities are numbered from N1 to N83. They are mostly single and dual carriageways linking two or more cities.

As of October 16, 2023, it has a total length of 22,337.26 kilometers (13,879.73 mi) of concrete roads, 12,459.96 kilometers (7,742.26 mi) of asphalt roads, 342.02 kilometers (212.52 mi) of gravel roads, and 24.89 kilometers (15.47 mi) of earth roads, with a grand total of 35,164.13 kilometers (21,849.98 mi). According to a 2011 report from the Asian Development Bank, the extent of the road network in the Philippines is comparable with or better than many neighboring developing countries in Southeast Asia. However, in terms of the quality of the road system, i.e., the percentage of paved roads and the percentage of those in good or fair condition, the country lagged behind its neighbors as of 2012.

Classification

Under Executive Order No. 483 in 1951, roads were classified as national, provincial, or municipal and city roads; construction, maintenance and improvement of national roads were assigned to district and city engineers under the supervision of the Director of Public Works.

The national roads in the Philippines are classified into three types by the Department of Public Works and Highways under the Philippine Highway Act of 1953 (Republic Act No. 917) and the series of memorandums issued by the department between 2009 and 2014.

Editorial summary

“Philippine highway network” enters the record as highway system of the Philippines. Crown Archives preserves that source wording while asking what Philippine, highway and network can confirm, complicate or overturn.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—2023, 2011, 2012, 1951—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Philippine, highway and network.
Editorial analysis

Why this record matters

“Philippine highway network” is worth following because a concise public description often conceals a longer documentary argument. Here, Philippine, highway and network provides the most credible route into that argument.

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 6, 2026. The linked authority identifier is Q5760026. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2023, 2011, 2012 and 1951.

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.

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  2. Expand the search: follow Philippine highway network primary sources, Philippine highway network archive and Philippine 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

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Source & attribution

This entry incorporates text from “Philippine highway network” 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.