November 23, 2019

Historic Covered Bridges

At the end of the 19th century, there were more than 1,400 covered bridges in rural communities across Canada. Today, only an estimated 140 remain.

Opened in 1901 and covered in 1922, New Brunswick’s Hartland Bridge is the longest of its kind in the world, spanning 391 meters. An engineering marvel, it boasts seven heavy-timber Howe trusses supported by six piers.
Also known as the Percy Bridge, Quebec’s Powerscourt Bridge, built-in 1861, is one of Canada’s oldest covered bridges and the only known example of the McCallum inflexible arched-truss design that is still in existence.
The Félix-Gabriel-Marchand Bridge, extending 152 meters from end to end, is Quebec’s longest covered bridge and one of its oldest. Built-in 1898, it is unique in the province for its combination of Queen Post and Town lattice trusses.
Ontario’s last remaining historic covered bridge, the 60-meter West Montrose Bridge – opened in 1881 over the Grand River – features Howe trusses and louvered window openings.
The Ashnola No. 1 railroad bridge measuring 135 meters across British Columbia’s Similkameen River, was completed in 1907 and rebuilt in 1926 with its Howe trusses sheathed in wood paneling and cross-bracing exposed overhead. It was converted for automobile use in 1961.

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