Hoggs Hollow Bridge...

 https://en.wikipedia.org/wiki/Hogg%27s_Hollow_Bridge

https://torontosun.com/2014/01/18/history-of-the-hoggs-hollow-bridge

https://www.waltersgroupinc.com/project/hoggs-hollow-bridge

https://canada.constructconnect.com/dcn/news/projects/2014/02/hoggs-hollow-bridge-steel-refurbishment-no-easy-task-dcn058850w

https://urbantoronto.ca/forum/threads/ttc-sheppard-subway-extension-proposed.20503/page-137

https://www.aisc.org/globalassets/nsba/conference-proceedings/2014/li---2014-wsbs-final.pdf

https://en.wikipedia.org/wiki/Rouge_River_Bridge

https://nyhs.ca/resources/timeline-of-north-york