The Clark Bridge over the Mississippi River, also known as Cook Bridge, at Alton, Illinois

The Clark Bridge over the Mississippi River, also known as Cook Bridge, at Alton, Illinois

"Yellow Taxi drives across Harvard Bridge over Charles River with Colorful sailboats, Boston, Massachusetts, USA"

The Clark Bridge over the Mississippi River, also known as Cook Bridge, at Alton, Illinois

Ben Franklin Bridge over Delaware River at sunrise

Woodland Street Bridge over the Cumberland with reflection in Nashville, Tennessee

Liberty Bridge over Allegheny River at sunset with Pittsburgh skyline

View of Brooklyn Bridge over the East River

Red Rod Iron Railroad Bridge traverses Alaskan river, Alaska

Road Bridge Over the Payette River

Panoramic view of Memphis, TN skyline from bottom of bridge over the Mississippi River

Aerial view of Delaware River, Philadelphia, PA

TX, Texas, bridge over the Pecos River,

Tower Bridge over River Thames and cityscape, London, England, UK

england tower bridge over river thames london

bridge, river, New River Gorge, WV, West Virginia, Railroad bridge crosses over New River in autumn.

bridge, Memphis, TN, Tennessee, Hernando DeSoto Bridge, I-40, over the Mississippi River in Memphis.

england millennium bridge over river thames st

friends, imposing, night, conciergerie, towers, view

bridge, Chattahoochee National Forest, GA, Georgia, Bridge over the Tallulah River in the Chattahoochee National Forest in North Georgia.

Canon City, CO, Colorado, Royal Gorge Bridge and Park, entrance, 1929 World's Highest Suspension Bridge (1053 feet) over the Arkansas River

Canon City, CO, Colorado, Royal Gorge Bridge and Park, 1929 World's Highest Suspension Bridge (1053 feet) over the Arkansas River

bridge over river vermilion bay ontario canada

covered bridge, river, Vermont, VT, The Flint Covered Bridge, ca. 1845, crosses over the First Branch White River in Tunbridge in the spring.

A red bridge over water

Illustration of Golden Gate Bridge over San Francisco Bay

Industry & Technology -line art Civil Engineering Bridge over a railway line Elevation

Sunrays shine down on mist over a canyon river in a desert wilderness.

Wooden jetty superimposed on a purple background

Green hues superimposed on an image of a river

Industry & Technology -line art (i4) Civil Engineering Bridge

Trees in a forest superimposed on a grey background

Industry & Technology -line art (h4) Civil Engineering Bridge

Businessman walking on a bridge across the river

Industry & Technology -line art (i4) Civil Engineering Bridge

Bridge and Riverscape, Ink Painting, Vignette

Covered Bridge

Bridge over River Kwai