71391076 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery in Porto, Portugal71394754 - Truss bridge over the Douro River in Pinaho, Portugal71394735 - Truss bridge over the Douro River in Pinaho, Portugal71391057 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71391019 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71391097 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery at night in Porto, Portugal71391088 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery at night in Porto, Portugal71391086 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery at night in Porto, Portugal71391065 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery at night in Porto, Portugal71394734 - Truss bridge over the Douro River in Pinaho, Portugal71391092 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery at night in Porto, Portugal71391066 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery at night in Porto, Portugal71391060 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71391052 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal70401326 - City trolley tracks pass under the Astoria-Megler Bridge, Columbia River, a steel girder continuous truss bridge spanning the Columbia River between Astoria, Oregon and Point Ellice, Megler, Washington, United States. Total span 14 miles. It is the long71391096 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery at night in Porto, Portugal71391081 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71391089 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery at night in Porto, Portugal71391059 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71391082 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery in Porto, Portugal71391051 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71391018 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71391056 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71391080 - Ponte Luís I truss bridge and Mosteiro da Serra do Pilar monastery in Porto, Portugal71391058 - Dom Luís I truss arch bridge over Douro river and historic old town in Porto, Portugal71394736 - Truss bridge over the Douro River in Pinaho, Portugal70401327 - Astoria-Megler Bridge, Columbia River, a steel girder continuous truss bridge spanning the Columbia River between Astoria, Oregon and Point Ellice, Megler, Washington, United States. Total span 14 miles. It is the longest continuous bridge in North Amer71429487 - The busy pedestrian and metro truss arch bridge Ponte Luíz I overlooking the Cathedral and Bishop's Palace of Porto, Portugal71418925 - USA, Oregon, Lane County, Jasper, Place Road, Fall Creek. Pengra Covered Bridge. 120 Foot, Howe Truss. Structure.13882339 - View of the Chicago River crossing the DuSable Bridge and cityscape of iconic office towers, with 333 North Michigan, the London Guarantee Building, Mather Tower, 35 East Whacker Building and the Kemper Building in the City of Chicago at night; Chicago, Cook County, Illinois, United States of America13882337 - View of the Chicago River with the Wabash Avenue Bridge (Irv Kupcinet Bridge) and cityscape of iconic office towers of the City of Chicago at night; Chicago, Cook County, Illinois, United States of America13882345 - View of the Chicago River and the DuSable Bridge with cityscape of iconic office towers, including 333 North Michigan, the London Guarantee Building and Mather Tower, in the City of Chicago on a rainy evening; Chicago, Cook County, Illinois, United States of America13988702 - Hawthorne Bridge and the skyline with glowing full moon along the Willamette River at dusk,Portland,Oregon,United States of America13988740 - Lights reflecting on the Willamette River from Hawthorne bridge and the buildings along the waterfront in downtown Portland,Portland,Oregon,United States of America13885136 - Silhouette of the Yangtze Bridge, crossing the River Yangtze, lit up at twilight; Nanjing, Jiangsu Province, China13885135 - Silhouette of ship passing under the Yangtze Bridge, crossing the River Yangtze at twilight; Nanjing, Jiangsu Province, China13882338 - View of the Chicago River crossing the DuSable Bridge and cityscape of iconic office towers, the London Guarantee Building and 35 East Whacker Building in the City of Chicago at night; Chicago, Cook County, Illinois, United States of America13990737 - The Yangtze Bridge,crossing the River Yangtze at Nanjing,China,Nanjing,Jiangsu province,China13990738 - The Yangtze Bridge,crossing the River Yangtze at Nanjing,China,Nanjing,Jiangsu province,China13988620 - Hawthorne Bridge over the Willamette River,Portland,Oregon,United States of America71391030 - Barcos Rabelos, port wine boats on the Duero River in front of the Dom Luís I Bridge and the historic old town of Porto at night, Portugal71391024 - Barcos Rabelos, port wine boats on the Duero River in front of the Dom Luís I Bridge and the historic old town of Porto, Portugal71391021 - Barcos Rabelos, port wine boats on the Duero River in front of the Dom Luís I Bridge and the historic old town of Porto, Portugal13992871 - Burrard Street Bridge in the foreground and skyline of residential buildings and the Coast mountains in the background in Vancouver,Canada,Vancouver,British Columbia,Canada13986146 - A rainy night view up Fremont Cut and across Lake Union to Eastlake,from under the Aurora Bridge in Seattle,Seattle,Washington,United States of America71391067 - Dom Luís I half-timbered arch bridge over Douro river and historic old town at night in Porto, Portugal71391072 - Dom Luís I half-timbered arch bridge over Douro river and historic old town at night in Porto, Portugal71391068 - Dom Luís I half-timbered arch bridge over Douro river and historic old town at night in Porto, Portugal71391023 - Barcos Rabelos, port wine boats on the Duero River in front of the Dom Luís I Bridge and the historic old town of Porto, Portugal13996209 - Bridge of the Americas,Panama71391064 - Dom Luís I half-timbered arch bridge over Douro river and historic old town at night in Porto, Portugal71391063 - Dom Luís I half-timbered arch bridge over Douro river and historic old town at night in Porto, Portugal71391020 - Barcos Rabelos, port wine boats on the Duero River in front of the Dom Luís I Bridge and the historic old town of Porto, Portugal71034369 - Nashville skyline and Shelby Pedestrian Bridge, Nashville, Tennessee, United States of America, North America71034372 - Shelby Pedestrian Bridge and Nashville skyline, Tennessee, United States of America, North America10313670 - Three women walking on Granville Street Bridge in False Creek, Vancouver, Canada13990736 - The Yangtze Bridge,crossing the River Yangtze at Nanjing,China,Nanjing,Jiangsu province,China13988621 - Hawthorne Bridge over the Willamette River,Portland,Oregon,United States of America71391071 - Dom Luís I half-timbered arch bridge over Douro river and historic old town at night in Porto, Portugal71391029 - Barcos Rabelos, port wine boats on the Duero River in front of the Dom Luís I Bridge and the historic old town of Porto at night, Portugal71391026 - Barcos Rabelos, port wine boats on the Duero River in front of the Dom Luís I Bridge and the historic old town of Porto at night, Portugal71034371 - Pinnacle Tower and Shelby Pedestrian Bridge, Nashville, Tennessee, United States of America, North America71391074 - Dom Luís I half-timbered arch bridge over Douro river and historic old town at night in Porto, Portugal71391075 - Dom Luís I half-timbered arch bridge over Douro river and historic old town at night in Porto, Portugal71069389 - Waibaidu Bridge, Garden Bridge, symbol of Shanghai, skyline, sunset, Oriental Pearl Tower, Shanghai World Financial Center, Jinmao Tower, Shanghai Tower, Huangpu River, Shanghai, China, Asia70347450 - The Astoria Megler Bridge, Astoria, Oregon, USA13887157 - Jacques Cartier Bridge And Old Port Beach; Montreal Quebec Canda13848337 - Cape Creek Bridge at Devil's Elbow State Park on the Oregon Coast..13847464 - Cape Creek Bridge at Devil's Elbow State Park on the Oregon Coast.13846892 - Big Creek Bridge, Highway 101, central Oregon Coast..13846099 - Wilson River Bridge, Highway 101, Tillamook, Oregon..13894245 - Brisbane skyline and the Story Bridge crossing the Brisbane River in Queensland, Australia13812881 - Newly named John Seigenthaler Pedestrian Bridge (formerly Shelby St Bridge, b 1907), with skyline of Nashville beyond, Tennessee, USA71394742 - Douro Valley with vineyards in the Alto Douro wine region near Pinhao, Portugal71394737 - Dirt road overlooking vineyards in the Douro Valley near Pinhao, Portugal13992865 - View of City and harbour in Vancouver,Canada,Vancouver,British Columbia,Canada71394743 - Olive trees and vineyards in the Douro Valley near Pinaho, Portugal70477740 - 'Fog hovers over the Columbia River; Astoria, Oregon, United States of America'71391093 - Mosteiro da Serra do Pilar Monastery in Porto, Portugal10313671 - View of False Creek through West End Port in Vancouver, British Columbia, Canada70379898 - Tour boat at downtown Chicago River area, Chicago, Illinois, USA10313672 - View of False Creek through West End Port in Vancouver, British Columbia, Canada14274159 - Panama Canal Railway crossing over the Chagres River, Republic of Panama, Central America