In this section the most significant activities of diffusion are collected.

	Integrated innovation forEurasian rail freight market growth Transport Science: Innovative Business SolutionsFirst International ForumMoscow, 22-23 march 2011Dr.-Ing. Jens Engelmann.-Vice Chairman UIC International Railway Research Board
	The UNICHANGER Project: A unique approach to eliminate rail frontiers due to the variable gauge .9th World Congress on Railway Research.A. Ochoa, I.J. Iglesias, R. San Dámaso, F. Paños, S. Lara, I. Nieva, F. Briz, L.Campillo, J. Viñolas and A. García.
	I RAIL TECHNOLOGICAL FORUM FOR INTERNATIONALIZATION .28-06-2011.Madrid New generation of gauge changeover Facilities:The UNICHANGER ProjectDr. I.J. IglesiasHigh Speed Operations and Engineering Direction.Technical Coordination Director.ADIF.
	UNICHANGER AT INNOTRANS 2010 hall 22 stand 111 Unichanger,“Development of universal changeover installation andcompatibilization and migration in the Spanish rail way network “,the new universal system, is Spain's answer to differenttrack gauges around the world.
	EVOLUCIÓN DE LA FUNCIONALIDAD , DESDE EL PTO DE VISTA DE LA EXPLOTACIÓN, DE LOS CAMBIADORES AUTOMATICOS DE ANCHO DE VIA Alberto García Álvarez,Luis Arranz Peña.IX Congreso de Ingeniería del Transporte.Madrid 8 Julio 2010
	JOINT OPERATION OF DIFFERENT CHARACTERISTICS RAILWAYS NETWORKS. INFRASTRUCTURE SOLUTIONSRuth de San Dámaso I Congreso Internacional de Tecnología Ferroviaria.Zaragoza los días 12,13 y 14 de abril de 2010
	Introdução sistemas de mudança automática de bitola. Apresentaçao RAVE 9-11-2009-Alberto García Álvarez
	Cambiadores de cuarta generación.Fourth generatión changers of track gauge. (Revista Actualidad Ferroviaria)
	Automatic track gauge changing systems for high speed trains Francisco Paños Mangrané, 1st UIC World High Speed Interaction Workshop - KORAIL HQ in Daejeon, 18th ~ 20th Nov. 2009
	Cambiadores de ancho de vía: la innovación para hacer más competitivo al ferrocarril Semana de la Ciencia 2009, Vilanova i la Geltrú, 16 de noviembre de 2009 - Alberto García Álvarez