Asociacion Latinoamericana de Ferrocarriles -ALAFwww.alaf.int.ar
Community of European Railways (Brussels)CCFE / CER / GEBwww.cer.be
European Federation of Museum & Tourist Railways (FEDECRAIL)www.fedecrail.org
European Federation Railway Trackworks Contractors (EFRTC) www.efrtc.org
Intercontainer-Interfrigowww.icfonline.com
International Tunnelling and Underground AssociationAssociation Internationale des Tunnels et de L'Espace Souterrainwww.ita-aites.org
International Air Rail Organisation (IARO)www.iaro.com
International Union of combined Road-Rail transport companieswww.uirr.com
International Union of Private Wagons (UIP)www.uiprail.org
UICInternationaler Eisenbahnverbandwww.uic.asso.fr
UITPwww.uitp.com
European Conference of Ministers of Transport (ECMT)www.cemt.org
Europäische KommissionEuropean Commissionwww.europa.eu.int/en/comm/dg07/index.htm
French National Institute forTransport and Safety Research (INRETS)web.inrets.fr/index.e.html