drawbridges:
Great Northern Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad bridge
drawbridges:
Salmon Bay Railroad bridge
drawbridges:
Salman Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge
drawbridges:
Salmon Bay Railroad Bridge bridge
drawbridges:
Salmon Bay Railroad bridge
drawbridges:
Salmon Bay Railroad bridge
drawbridges:
GN (Burlington Northern & Santa Fe railroad bridge
drawbridges:
GN Lake Washington Canal Railroad Bridge
drawbridges:
GN Strauss Heel trunnion bascule bridge open
drawbridges:
GN Strauss Heel trunnion bascule bridge
drawbridges:
Great Northern Railroad Bridge
drawbridges:
Great Northern Railroad Bridge
drawbridges:
Great Northern Strauss Railroad Bridge
drawbridges:
Great Northern Strauss Railroad Bridge
drawbridges:
Great Northern Railroad Strauss Railroad Bridge