Brussels, 25/05/2012 (Agence Europe) - A study, commissioned by associations representing rail interests, which analyses the external costs of the various forms of transport, has confirmed the strong advantages of the rail sector over road, and to a lesser extent aviation, when considering the wider social and environmental impacts of different transport modes. The study carried out by consultants CE Delft, ISIS and INFRAS, found that, per passenger-km, the external costs of cars or aviation...