With a long tradition in the construction and operation of road and rail tunnels, Austria continues to prioritize user safety and accident response management. Building on past successes, this international symposium offers a platform to exchange knowledge and explore the latest developments in the field.

The focus is put on:

• Underground Transport Ventilation
  Innovative solutions for air quality and safety in subways and tunnels.
• Risk Analysis & Safety Measures
  Comprehensive evaluation of safety-related systems and strategies.
• System Testing & Commissioning
  Testing for new road and rail tunnels, plus recurring inspections during operation.
• Tunnel Refurbishment & Upgrades
  Modernizing infrastructure without disrupting daily operations.
• New Energy Carriers
  Exploring alternative fuels and energy technologies for the future.
• Sustainable Operations
  Efficient energy use and operational strategies for long-term sustainability.
• Infrastructure Resilience
  Strengthening tunnels to withstand future challenges and ensure reliability.
• Digitalization & AI
  Use of data, automation and artificial intelligence to optimize tunnel systems.