Bridge of the Gods Cantilevered through truss bridge over Columbia River on Private Toll Br in Cascade Locks Open to traffic Built 1926; new piers 1940 due to Booneville Dam
Evergreen Drive Bridge Through truss bridge over Hamilton Creek on Evergreen Drive in North Bonneville Open to traffic Built 1924
Lewis River Bridge Wooden arch bridge over Lewis River Open to traffic Built 1980
Swift Creek Bridge Deck truss bridge over Swift Creek Open to traffic Built 1957
Tunnel No. 1 Tunnel on WA 14 Open to traffic Built 1937
Tunnel No. 2 Tunnel on WA 14 Open to traffic Built 1937
Tunnel No. 3 Tunnel on WA 14 Open to traffic Built 1937
Tunnel No. 4 Tunnel on WA 14 Open to traffic Built 1937
Tunnel No. 5 Tunnel on WA 14 Open to traffic Built 1937
Wind River Bridge Deck truss bridge over Wind River on Wind River Road in Carson Open to traffic Built 1957