Luso Galaica de Traviesas, S.A. was created in 2003. The company is dedicated to the manufacture of concrete cross members for railway lines. The manufacturing plant is located in the Carballiño Business Estate in Ourense, with facilities covering 23,000 m2. The DSR system (Dywidag - Spann - Rahmen) is used in the production process, considered today as the most technologically advanced due to the reliability, precision and versatility it provides.