In regards to the Vaughan TTC Subway Extension you can get updates here:
http://www.vivanext.com/spadina-subway-extension/
Currently they show as 50% Completed with the tunneling now almost totally completed:
http://www.yorkregion.com/news-story/4071663-tunnel-construction-for-toronto-york-spadina-subway-extension-nearing-completion/
“In terms of the whole project, we’re past the 50 per cent mark,”
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