Since its incorporation in 1997, 4-RAIL Services has developed a comprehensive set of technical support services specifically for the rail industry. The company comprises an enthusiastic team of well qualified, experienced scientists and consultants working from modern, well equipped facilities in West London.

Over recent years 4-RAIL Services has developed a reputation for providing cost effective, customer focussed technical services - this has grown initially from expertise in London's Underground system, which has been successfully applied in many other sectors of the UK rail industry.