The biggest construction union local in North America will open an $8 million tunnel rescue training center in Vaughan, Ontario. The training center will be equipped with air packs and assorted rescue equipment as would any tunnel site....

    According to Belgian press, following a broken water pipe at Simonis station, a repair had to be performed at Brussels metro tunnel. And it seems it quickly turned into a Belgium-style language war. STIB (Brussels Public...

Recycling is good for the environment https://tunnelcontact.com/discussion/view/5477/recycled-herrenknecht-mixed-shield-is-used-in-netherlands-tunnel-project

Traditional insulation and non-combustibility are easily glossed-over topics. Ascertaining what constitutes passive fire protection, as opposed to risk reduction through provision of safe materials near passengers and operators, takes a reasonable...