Ponte de D. Maria Pia

bridge in Porto, Portugal
Place railway_bridge Q1550899
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Ponte de D. Maria Pia

Summary

Ponte de D. Maria Pia is a railway bridge[1]. It ranks in the top 2% of railway_bridge entities by monthly Wikipedia readership (92 views/month).[2]

Key Facts

  • Ponte de D. Maria Pia received the Historic Civil Engineering Landmark[3].
  • Ponte de D. Maria Pia is located in Bonfim[4].
  • Ponte de D. Maria Pia is located in Santa Marinha e São Pedro da Afurada[5].
  • Ponte de D. Maria Pia is located in Oliveira do Douro[6].
  • Ponte de D. Maria Pia is in the country of Portugal[7].
  • Ponte de D. Maria Pia's image is recorded as Ponte D. Maria Pia-Porto.JPG[8].
  • Ponte de D. Maria Pia's instance of is recorded as railway bridge[9].
  • Ponte de D. Maria Pia's instance of is recorded as truss arch bridge[10].
  • Ponte de D. Maria Pia's instance of is recorded as iron bridge[11].
  • Ponte de D. Maria Pia's instance of is recorded as cultural heritage[12].
  • Ponte de D. Maria Pia's instance of is recorded as industrial heritage site[13].
  • Ponte de D. Maria Pia's architect is recorded as Gustave Eiffel[14].
  • Maria Pia of Savoy is named after Ponte de D. Maria Pia[15].
  • Ponte de D. Maria Pia's structure replaced by is recorded as Ponte de São João[16].
  • Ponte de D. Maria Pia's crosses is recorded as Douro[17].
  • Ponte de D. Maria Pia's VIAF cluster ID is recorded as 237010549[18].
  • Ponte de D. Maria Pia's GND ID is recorded as 4626695-1[19].
  • Ponte de D. Maria Pia's location is recorded as Freguesia de Santa Marinha[20].
  • Ponte de D. Maria Pia's Commons category is recorded as Ponte de D. Maria Pia[21].
  • Ponte de D. Maria Pia's Structurae structure ID is recorded as 20000054[22].
  • +1877-10-31T00:00:00Z marks the founding of Ponte de D. Maria Pia[23].
  • Ponte de D. Maria Pia's coordinate location is recorded as {'lat': 41.139817, 'lon': -8.59702}[24].
  • Ponte de D. Maria Pia's structural engineer is recorded as Théophile Seyrig[25].
  • Ponte de D. Maria Pia's Freebase ID is recorded as /m/0d_9b9[26].
  • Ponte de D. Maria Pia's Encyclopædia Britannica Online ID is recorded as topic/Maria-Pia-Bridge[27].

Body

Geography

Ponte de D. Maria Pia is in the country of Portugal[7]. Located in include Bonfim[4], a freguesia of Portugal[28], in Portugal[29]; Santa Marinha e São Pedro da Afurada[5], a freguesia of Portugal[30], in Portugal[31], founded in 2013[32]; and Oliveira do Douro[6], a freguesia of Portugal[33], in Portugal[34].

Physical Characteristics

Ponte de D. Maria Pia's length is recorded as {'unit': 'Q11573', 'amount': '+160'}[35].

Designation and Status

Recorded instance of include railway bridge[9], truss arch bridge[10], iron bridge[11], cultural heritage[12], and industrial heritage site[13]. Heritage statuses include National Monument of Portugal[36] and Industrial Heritage[37].

History and Context

+1877-10-31T00:00:00Z marks the founding of Ponte de D. Maria Pia[23]. Maria Pia of Savoy is named after it[15].

Why It Matters

Ponte de D. Maria Pia ranks in the top 2% of railway_bridge entities by monthly Wikipedia readership (92 views/month).[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[38] It is known by 16 alternative names across languages and contexts.[39]

FAQs

What awards did Ponte de D. Maria Pia receive?

Honors received include Historic Civil Engineering Landmark[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [7] . archINFORM. Retrieved . wikilovesmonuments.org.pt. Provenance: wikidata.org.
  2. [8] . wikidata.org.
  3. [9] . wikidata.org.
  4. [10] . wikidata.org.
  5. [11] . wikidata.org.
  6. [12] . wikilovesmonuments.org.pt. wikilovesmonuments.org.pt. Provenance: wikidata.org.
  7. [13] . wikidata.org.
  8. [14] . wikidata.org.
  9. [4] . archINFORM. Retrieved . wikilovesmonuments.org.pt. Provenance: wikidata.org.
  10. [5] . wikidata.org.
  11. [6] . wikidata.org.
  12. [15] . wikidata.org.
  13. [3] . google.com. google.com. Provenance: wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . archINFORM. Retrieved . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . Freebase Data Dumps. wikidata.org.
  25. [27] . wikidata.org.
  26. [36] . wikidata.org.
  27. [37] . wikidata.org.
  28. [35] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [38] . Wikidata sitelinks. wikidata.org.
  3. [39] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Ponte de D. Maria Pia. Retrieved May 3, 2026, from https://4ort.xyz/entity/ponte-de-d-maria-pia
MLA “Ponte de D. Maria Pia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ponte-de-d-maria-pia.
BibTeX @misc{4ortxyz_ponte-de-d-maria-pia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ponte de D. Maria Pia}}, year = {2026}, url = {https://4ort.xyz/entity/ponte-de-d-maria-pia}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ponte de D. Maria Pia — https://4ort.xyz/entity/ponte-de-d-maria-pia (retrieved 2026-05-03)

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