Canada News

Gerald Skalla presents at TAC Conference 2023, Toronto

Between September 24-26th the Tunnelling Association of Canada's annual conference will take place at Westin Harbour Castle in Toronto. On Tuesday, Sept 26 at 8.50am, Partner and MD in Canada, Gerald Skalla will present his paper 'Large Caverns in Sand'.

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GO Expansion: Highway 401 and 409 Rail Tunnel Project: Twin SEM tunnels

The Highway 401 and 409 Rail Tunnel is a Metrolinx project delivered in partnership with Infrastructure Ontario.  The two new 180 m tunnels constructed under 21 lanes of one of the busiest highways in North America will provide a capacity increase on the Kitchener GO line helping to bring more frequent, all-day, two-way service on core segments of the network and even allowing for double-stacked freight. 

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