s__i:
Container Ship
s__i:
San Francisco
s__i:
Tower
s__i:
Ferry Building
s__i:
Bay Bridge
s__i:
Downtown
s__i:
East Span
s__i:
Mecano Set
s__i:
West Span
s__i:
New East Span
s__i:
Truss causeway
s__i:
Somewhere in the middle
s__i:
Offsite
s__i:
Cranes
s__i:
Large Medium Small