The International Road Federation (IRF) is operating the global Transport Knowledge Practice Resource Centre (gTKP) This comprehensive resource centre features the latest, state-of-the-art information on road infrastructure and transport (case studies, research papers, publications, reports, presentations), functioning like an on-line library, with Road Safety being a key component of this knowledge centre. Registered users (free of charge) can exploit interactively the wealth of data and knowledge and also contribute their own knowledge and experience.