drawbridges:
Northern Pacific Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad Bridge
drawbridges:
Burlington Northen & Santa Fe Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad Bridge
drawbridges:
BN&SF Railroad Bascule bridge
drawbridges:
BN&SF Railroad Bascule bridge
drawbridges:
BN&SF Railroad Bascule bridge
drawbridges:
BN&SF Railroad Bascule bridge
drawbridges:
BN&SF Railroad Bridge
drawbridges:
Burlington Northern & Santa Fe Railroad bridge
drawbridges:
Burlington Northern & Santa Fe Railroad bridge
drawbridges:
Duwamish River Strauss Railroad Bridge004
drawbridges:
Northern Pacific railroad bridge Delail
drawbridges:
NP (Duwamish river) Strauss bascule bridge open
drawbridges:
NP (Duwamish river) Strauss bascule bridge
drawbridges:
NP Railroad Strauss bascule bridge (1911)
drawbridges:
NP Railroad Strauss bascule bridge (1911)
drawbridges:
NP Railroad Strauss bascule bridge (1911)