![](http://www.alamy.com/thumbs/6/A7654134-A3BC-4133-8D79-5210B8A1AF79/T8P33F.jpg)
The Dom Luís I Bridge, Porto, Portugal
Size: 5616px × 3744px
Location: Porto, Portugal
Photo credit: © Mark Benham / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: access, achievement, arch, arched, bridge, city, connecting, crossing, de, design, destination, double-deck, douro, endeavour, engineered, expanse, famous, framework, gaia, girder, historic, holiday, iron, landmark, linking, longest, metal, monumental, nova, porto, portugal, reach, rigid, river, rivets, roadway, route, span, spectacular, steel, strong, structure, support, transportation, travel, truss, type, vila, walkway