Truss
Blue Water Bridge
The Blue Water Bridge spans the St. Clair River connecting Sarnia, Ontario, Canada and Port Huron, Michigan, USA. The bridge is actually comprised of two separate spans, the westbound (truss) span opened in October 1938, while the eastbound (arch) span opened in July 1997.
Johnson Street Bridge
The Johnson Street Bridge spans Victoria's harbour connecting Victoria and Esquimalt. Opened in January 1924, its original wood deck was replaced with a steel grid in 1966.




