The Golden Gate Bridge is a 1.7 mile long suspension bridge spanning the Golden Gate strait, the entrance to the San Francisco Bay from the Pacific Ocean.

The Brooklyn Bridge is a hybrid cable-stayed/suspension bridge in New York City, spanning the East River between Manhattan Island and Brooklyn.

The Sunshine Skyway Bridge is a cable-stayed bridge spanning the Lower Tampa Bay connecting St. Petersburg to Terra Ceia.

The George Washington Bridge is a double-decked suspension bridge spanning the Hudson River, connecting the Washington Heights neighborhood of Manhattan in New York City with the borough of Fort Lee in New Jersey.

The Chesapeake Bay Bridge–Tunnel is a 23-mile bridge-tunnel crossing at the mouth of the Chesapeake Bay.

The San Francisco–Oakland Bay Bridge is a complex of bridges spanning San Francisco Bay in California.

The Lake Pontchartrain Causeway is a fixed link composed of two parallel bridges crossing Lake Pontchartrain in southern Louisiana, United States.

The Mackinac Bridge is a suspension bridge spanning the Straits of Mackinac to connect the Upper and Lower Peninsulas of the U.S. state of Michigan.

The new Tappan Zee Bridge, also known as Mario Cuomo Bridge, is a twin cable-stayed bridge built to replace the original Tappan Zee Bridge over New York's Hudson River.

The I-35W Mississippi River bridge was a vital artery of transportation.