11/10/2001 (Agence Europe) - The Organisation for Economic Cooperation and Development (OECD) recommends the adoption of more stringent safety measures in tunnels. In a report on "safety in tunnels: dangerous goods transport in road tunnels" presented this week, the OECD proposes to place tunnels in five categories. Category A is for tunnels that meet the strictest security norms while category E is for those which meet the less strict requirements, and which would be banned from dangerous...