underneath the modern concrete Ponte da Arrabida bridge in Porto, Portugal, spanning the Rio Douro.

---

Size: 3381px × 5079px
Location: Porto Portugal
Photo credit: © Rob Wilkinson / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: angle, arch, architecture, arrabida, bank, bridge, cement, city, climb, concrete, construction, da, day, douro, engineering, europe, ferroconcrete, gaia, high, highway, historic, landmark, modern, oporto, ponte, porto, portugal, portuguese, reinforced, rio, river, skyline, span, spanning, structure, travel, urban, view, water, waterfront, wide