Cherry Street Strauss Trunnion Bascule Bridge

The Cherry Street Strauss Trunnion Bascule Bridge is a bascule bridge and Warren truss in Toronto, Ontario, Canada.[1] Located in the industrial Port Lands area, it carries Cherry Street over the Toronto Harbour Ship Channel and opens to allow ships to access the channel and the turning basin beyond. There are two bascule bridges on Cherry Street. The other, smaller bridge, crosses the Keating Channel, while this bridge crosses the Ship Channel.

Cherry Street Strauss Trunnion Bascule Bridge
The Cherry Street Bascule Bridge
Coordinates 43°38′29″N 79°20′56″W
Carriesvehicular and pedestrian
CrossesToronto Harbour Shipping Channel
LocaleToronto
Other name(s)Cherry Street Bridge
OwnerPorts Toronto
Maintained byPorts Toronto
Heritage status
Typelisted
DesignatedFebruary 25, 1992
Characteristics
DesignBascule
MaterialSteel
Total length120 metres (390 ft)
Width20 metres (66 ft)
Height48 metres (157 ft)
Longest span40 metres (130 ft)
Clearance above(?) Clearance above the deck
Clearance belowNo limit when the bridge is open (Toronto Harbour Ship Channel)
History
ArchitectJoseph Strauss
Constructed byDominion Bridge Company
Construction end1930
Construction costCA$500,000

The bridge was built in 1930[1] by the company of Joseph Strauss and the Dominion Bridge Company. The north side of the bridge has 750-ton concrete counterweights that allow the bridge to pivot to open. The bridge uses 500 tons of steel in its construction.[2] The bridge is designed to carry two lanes of traffic. It cost CA$500,000 ($8.13 million in 2018 dollars)[3] to build.[2] It was officially opened on June 29, 1931 by Toronto Mayor William Stewart.[2] The bridge was listed under the Ontario Heritage Act by the City of Toronto in 1992 as architecturally historical.[4]

The bridge's south end in 2013

The city spent CA$2.5 million to refurbish the bridge in 2007.[5] The Toronto Port Authority made further repairs from December 2012 to September 2013 at a cost of CA$2 million.[6]

See also

References
  1. Kuitenbrouwer, Peter (September 13, 2013). "After nine months of repairs this Toronto bridge is finally open for business again, sort of". National Post. Retrieved September 15, 2013.
  2. Toronto Harbour Commission Public Affairs Department 1985, p. 51.
  3. Canadian inflation numbers based on Statistics Canada tables 18-10-0005-01 (formerly CANSIM 326-0021) "Consumer Price Index, annual average, not seasonally adjusted". Statistics Canada. January 18, 2019. Retrieved March 6, 2019. and 18-10-0004-13 "Consumer Price Index by product group, monthly, percentage change, not seasonally adjusted, Canada, provinces, Whitehorse, Yellowknife and Iqaluit". Statistics Canada. Retrieved March 6, 2019.
  4. "Cherry St". Toronto Heritage Properties Inventory. City of Toronto. Archived from the original on 2012-03-07. Retrieved 2009-02-16.
  5. "That Old Blue Bridge". Unknown Victoria. 2009-08-27. Retrieved 2012-03-26. Steel bridges, especially ones with intricate latticework like ours, contain thousands of difficult-to-reach joints, often hiding corrosion that's accelerated by salty air. Repairing and repainting such bridges is an ongoing headache, especially compared to ones made of concrete. Nevertheless, some places re-invest in their old steel bridges. Toronto refurbished its Cherry Street Bridge for $2.6 million in 2007, and recently Boston and San Francisco spent tens of millions renovating their Strauss drawbridges as well.
  6. Kuitenbrouwer, Peter (September 13, 2013). "After nine months of repairs this Toronto bridge is finally open for business again, sort of". National Post.
Bibliography
  • Filey, Mike (1998). Discover & explore Toronto's waterfront: a walker's, jogger's, cyclist's, boater's guide to Toronto's lakeside sites and history. Dundurn Press. ISBN 978-1-55002-304-6. OCLC 39678576.CS1 maint: ref=harv (link)
  • Toronto Harbour Commission Public Affairs Department (1985). Toronto Harbour – The Passing Years. Toronto, Ontario: Toronto Harbour Commissioners.CS1 maint: ref=harv (link)
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