Great Falls MT 10th street bridge (#0409) Great Falls MT 10th street bridge (#0411) Pompeys Pillar National Monument MT Bundy Bridge (… Hot Springs State Park WY (#0612) Berlin Oberbaumbrucke (#2593) CA-140 Avalanche detour (#0543) Briceburg suspension bridge (#0590) Briceburg suspension bridge (#0589) Briceburg suspension bridge (#0591) Yuma Ocean-to-Ocean Highway bridge (#0787) Yuma Colorado River park (#0789) Yuma Ocean-to-Ocean Highway bridge (#0794) Yuma Ocean-to-Ocean Highway bridge (#0798) Yuma Ocean-to-Ocean Highway bridge (#0883) Yuma river & Territorial jail (#0871) Yuma Ocean-to-Ocean Highway bridge (#0885) Yuma Colorado river bridges (#0872) Yuma Colorado river railroad bridge (#0875) Yuma Colorado river bridges ... and jumping (#0886… Yuma Union Pacific (#0897) Yuma Union Pacific (#0898) Yuma Union Pacific (#0899) Yuma Union Pacific (#0900) Yuma McPhaul suspension bridge (#0846) Yuma McPhaul suspension bridge (#0845) Yuma McPhaul suspension bridge (#0848) Yuma McPhaul suspension bridge (#0850) Yuma McPhaul suspension bridge (#0851) Yuma McPhaul suspension bridge (#0852) Yuma McPhaul suspension bridge (#0853) Yuma Ocean-to-Ocean Highway bridge (#0795) Petaluma SMART bridge (#0988) Petaluma SMART bridge (#0996) Gold Beach Rogue River Bridge (#1060) Coos Bay McCullough Bridge (#1118) Coos Bay McCullough Bridge (#1119) Coos Bay McCullough Bridge (#1123) Coos Bay McCullough Bridge (#1126) Coos Bay McCullough Bridge (#1129) Reedsport OR Umpqua bridge (#1130) Florence OR Siuslaw River Bridge (#1132) Newport Yaquina Bay Bridge (#1137) Newport Yaquina Bay Bridge (#1141) Astoria Megler Bridge (#1181) Astoria Megler Bridge (#1264) Astoria Megler Bridge (#1268) Astoria Megler Bridge (#1270) Astoria Megler Bridge (#1290) Astoria Megler Bridge (#1193) Hoquiam WA Hoquiam River (#1321) Aberdeen WA railroad bridge (#1363) Aberdeen WA railroad bridge (#1353) Aberdeen WA railroad bridge (#1354) Aberdeen WA railroad bridge (#1359) Aberdeen WA US 101 bridge (#1357) Aberdeen WA US 12 bridge (#1361) US 101 Duckabush River WA bridge (#1456) London Blackfriars railway bridge (#0297) London Millennium Bridge (#0289) London Tate Modern (#0286) London Blackfriars railway bridge (#0295) London Lambeth bridge (#0041) London Tower Bridge (#0138) Fort Benton MT bridge & levee (#0381) Fort Benton MT bridge (#0380) Fort Benton MT bridge (#0389) Idaho Lochsa River trailhead (#0191) Idaho Selway River CCC? bridge (#0165) Idaho Selway River Swiftwater CCC bridge (#0160) Idaho Selway River Swiftwater CCC bridge (#0159) Kamiah ID Bountiful Grain & Craig Mountain railroa… Juntura OR (#0108) Juntura OR Oregon Eastern railroad (#0104) Meridian CA bridge (#0069) Knights Landing CA bridge (#0068) Berlin Oberbaumbrucke (#2591) Phoenix Arizona Biltmore Resort (1921) Tempe Town Lake Pedestrian bridge & dam constructi… Tempe Town Lake Pedestrian bridge & dam constructi… Tempe Salt River (1898) Tempe Town Lake Pedestrian bridge, heron (1897) Tempe Town Lake Pedestrian bridge & dam constructi… Tempe Town Lake Pedestrian bridge (1891) Tempe Mill Ave bridge (1884) Tempe Mill Ave bridge (1883) Tempe Mill Ave bridge (1860) Tempe Town Lake Row Rio (1866) Tempe Mill Ave bridge (1861) Tempe Town Lake (1859) Tempe Town Lake (1858) Tempe Mill Ave bridge (1856) Tempe Town Lake (1853) Cameron suspension bridge AZ (1640) Cameron suspension bridge AZ (1638) SF Embarcadero Bay Bridge (1288) SF Bay Hetch Hetchy aqueduct (0443) Dumbarton Rail Bridge SF Bay (0441) Dumbarton Rail Bridge SF Bay (0431) Dumbarton Rail Bridge SF Bay (0432) Dumbarton Bridge SF Bay (0464) Dumbarton Bridge SF Bay (0453) Dumbarton Bridge SF Bay (0461) Dumbarton Bridge SF Bay (0444) Dumbarton Bridge SF Bay (0437) Dumbarton Bridge SF Bay (0430) Modesto, CA railroad bridge (0419) Modesto, CA Lion Bridge (0420) Modesto, CA Lion Bridge (0418) Modesto, CA Lion Bridge (0417) Modesto, CA Lion Bridge (0415) Modesto, CA Lion Bridge (0414) Modesto, CA Lion Bridge (0413) Modesto, CA Lion Bridge (0411) Tulare County, CA orange groves (0401) Miami AZ (1954) Miami AZ (1910) Miami AZ (1909) Roosevelt Lake bridge (1899) Roosevelt Lake bridge (1898) Apache Trail Fish Creek grade (1883) Apache Trail Boulder Creek bridge (1877) Apache Trail Boulder Creek bridge (1875) Apache Trail Canyon Lake bridge (1873) Apache Trail Canyon Lake bridge (1872) Tempe Town Lake Pedestrian bridge (1860)