Historic Bridges: Dominion Bridge Company of Montréal, Québec (Dominion Bridge Company of Calgary, Alberta)

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

Driftpile River Bridge

Old AB-2 Over Driftpile River in Rural: Big Lakes County, Alberta, Canada

Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed

Main Spans: 1

Built 1954 By: Dominion Bridge Company of Montréal, Québec (Dominion Bridge Company of Calgary, Alberta)

Still open to local traffic, this through truss bridge sits next to the newer bridge that serves current highway traffic.

X
Morrin Bridge

AB-27 Over Red Deer River in Rural: Kneehill County, Alberta and Starland County, Alberta, Canada

Metal 10 Panel Bolt-Connected Parker Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed

Length: 590 ft. Main Span: 200 ft. Main Spans: 2

Built 1959 By: Dominion Bridge Company of Montréal, Québec (Dominion Bridge Company of Calgary, Alberta)

This mid 20th century truss bridge was demolished and replaced with an ugly slab of concrete.

Range Road 40 Bridge

Range Road 40 (Range Road 35A) Over Little Red Deer River in Rural: Mountain View County, Alberta, Canada

Metal 9 Panel Rivet-Connected Parker Through Truss, Fixed

Length: 170 ft. Main Span: 170 ft. Main Spans: 1

Built 1937 By: Dominion Bridge Company of Montréal, Québec (Dominion Bridge Company of Calgary, Alberta)

This bridge is notable as a product of the Calgary plant of the Dominion Bridge Company.

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