drawbridges:
Lake Washington Canal Strauss Bascule Bridge
drawbridges:
Northern Pacific railroad Strauss bascule bridge
drawbridges:
Northern Pacific Railroad Strauss Railroad Bridge016
drawbridges:
Lake Washington Canal NP Railroad Bridge006
drawbridges:
Lake Washington Canal Railroad Bridge
drawbridges:
Northern Pacific Railroad Bridge
drawbridges:
NP Lake Washington Canal Railroad Bridge
drawbridges:
NP Lake Washington Canal Railroad Bridge
drawbridges:
NP Lake Washington Canal Railroad Bridge
drawbridges:
NP Railroad Bascule Bridge
drawbridges:
NP Railroad Bascule Bridge