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The following is a partial lististing of bridges, by engineering design, in the Seattle, Washington. Due to the varying topography of Seattle, bridges are required to span most notably ravines and water bodies.

Contents 1 Arch bridges 2 Bascule bridges[1] 3 Cantilever bridge 4 Pedestrian bridges 5 Pontoon/Floating bridges 6 Swing bridges 7 Viaduct 8 See also 9 References

[edit] Arch bridges

• Concrete arch Bridges
  • Cowen Park Bridge
• Truss arch bridges
  • 20th Avenue NE Bridge at Ravenna Park
  • George Washington Memorial Bridge (Aurora Bridge)
  • José Rizal Bridge
  • Magnolia Bridge
  • Thornton Creek Bridge

[edit] Bascule bridges_^[1]

• Ballard Bridge
• First Avenue South Bridge
• Fremont Bridge
• Montlake Bridge
• Ship Canal Bridge
• South Park (14th/16th Ave) Bridge
• University Bridge

[edit] Cantilever bridge

• West Seattle Bridge (a cantilevered segmental bridge)

[edit] Pedestrian bridges

[edit] Pontoon/Floating bridges

• Evergreen Point Floating Bridge
• Homer M. Hadley Memorial Bridge (Third Lake Washington Floating Bridge)
• Lacey V. Murrow Memorial Bridge (I-90 Floating Bridge)

[edit] Swing bridges

Spokane Street Bridge^[2]

[edit] Viaduct

• Alaskan Way Viaduct

[edit] See also

• Bridges
• Architectural structure
• List of bridges
• City of Seattle Bridges and Roadway Structures

[edit] References

Bridges and Tunnels in and around Seattle
Road bridges:		Alaskan Way Viaduct | Ballard Bridge | East Channel Bridge | Evergreen Point Floating Bridge | First Avenue South Bridge | Fremont Bridge | George Washington Memorial Bridge (Aurora Bridge) | Homer M. Hadley Memorial Bridge (Third Lake Washington Floating Bridge) | Lacey V. Murrow Memorial Bridge (I-90 Floating Bridge) | Magnolia Bridge | Montlake Bridge | Ship Canal Bridge | South Park (14th/16th Ave) Bridge | Spokane Street Bridge | 12th Avenue South Bridge | University Bridge | West Seattle Bridge
Rail bridges/trestles:		Salmon Bay Bridge | Wilburton Trestle
Tunnels:		Battery Street Tunnel | Great Northern Tunnel | Mercer Island Lid | Metro Transit Tunnel | Mount Baker Tunnel