
Explosions and fires – Structural threats and possible mitigation measures for underground infrastructure
Götz Vollmann, Ruhr University Bochum

Human behavior Heinenoord tunnel accident
Johan Bosch, Rijkswaterstaat

Cyber Security of Tunnel Control Centres – Possible Threats and Protection Measures
Christian Thienert, Stüva

Stad Ship Tunnel - Security issues of a mega project
Terje Andreassen, Norwegian Coastal Administration

Risks of Terror and Accidents in Tunnel Systems - on a Rationale for their Management
Michael Havbro Faber, Aalborg University, Denmark