Y ear: Technology: 2010 Micropiles Home to the world famous Polar Bear Express, the Ontario Northland Railway (ONR) passes through several hundred kilometres of wild and pristine northern landscape, extending all the way north to Moosonee, on the shore of James Bay. Near Smooth Rock Falls, at Mile 36.0 of the ONR’s Island Falls Subdivision, is Trappers’ Creek Bridge, a 1920’s vintage, 7-span steel structure. Prior to a major repair designe

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