TRN Ingeniería y Planificación de Infraestructuras, S.A. is an independent company established in Spain in 1996 by experienced professionals in the fields of Engineering and Architecture. TRN Ingeniería’s multidisciplinary team supplies transport consultancy and transport engineering services, and covers needs ranging from planning to operation consulting and construction supervision. The company holds the quality and environment certifications ISO 9001 and ISO 14001, respectively. Because of our dedication to achieving the best quality standards in our projects, R+D+I activities have become basic for TRN Ingeniería. Accordingly, the company has developed its own software for applications and projects. The company is registered in the most important Multilateral Financing Agencies (BERD, World Bank and BID, to name a few).