Metrolinx offers glimpse inside record-breaking mega-tunnel for new subway extension

Metrolinx is sharing a rare look inside the record-breaking tunnel currently being carved out for the 7.8-kilometre Scarborough Subway Extension (S...

Related Keywords

Canada ,Toronto ,Ontario ,Germany ,Diggy Scardust ,Sheppard Mccowan ,David Bowie , ,Scarborough Subway Extension ,Personal Protective Equipment ,Sheppard Avenue ,Mccowan Road ,Ziggy Stardust ,Eglinton Crosstown ,Scarborough ,Subway ,Extension ,