All these encompass the key engineering disciplines required to develop, enhance and maintain railway networks including: civils, permanent way, signalling, electrical distribution, overhead line equipment and telecommunications. As a 'client focused' organisation, attention to safety, environment, people, partnerships and innovation is paramount and has enabled Carillion Rail to attain a most enviable position within the rail industry. Carillion Rail does not rest on its current success but utilises it as a solid foundation for continuous development and improvement.