Golden Gate Bridge - San Francisco, CA.
1941 'Main Street (lift) Bridge' - Jacksonville, FL.
'Main Street (lift) Bridge' - Jacksonville, FL (St. Johns River).
Pedestrian Bridge - New River Gorge, WV.
Interstate Bridge - New River Gorge, WV.
Pedestrian bridges - Orlando Convention Center, FL.
Pedestrian bridge - Orlando Convention Center, FL.
1967 Isaiah David 'Hart Bridge' - Jacksonville, FL.
Railroad draw bridge - Chicago, IL.
1936 'Yaquina Bay Bridge' - Pacific Highway 1, OR.
Proud 'Mary D. Hume' wreck - Gold Beach, OR.
1932 'Rogue River Bridge' - Gold Beach, OR.
'DuSable (Michigan Avenue) Bridge' - Chicago, IL.
1932 'Big Sur, Bixby Bridge' - Pacific Highway 1, CA.
Train Trestle Bridge - Rural Maryland.
1931 'Uhlerstown, PA - Frenchtown, NJ Bridge (Deleware River).
'Bashful (steel truss) Bridge' - Pacific Hwy1, Oregon (Thomas Creek).
Railroad Bridge - Rural Oregon.
Railroad Trellis Bridge - Aptos, CA.
Disney Springs pedestrian bridge - Orlando, FL.
Harbour pedestrian bridge - Baltimore, MD.
21-mile path bridge - Lake Geneva, WI.
Mayo Clinic pedestrian bridge - Jacksonville, FL.
Sesbe Creek pedestrian bridge - Takoma Park, MD.
Pedestrian suspension bridge - Columbia, MD.
Covered wood bridge - Warren, PA.
US 17-22 Bridge - Charleston, SC.
Bridge/Tunnel - Chesapeake Bay, MD (17.6-miles long, built 1952 + 1973).
Bridge/Tunnel - Chesapeake Bay, MD.
