Railtrack Internal Information Directories 2000- 2002. General Internal Information Directories April 2001, July 2001, November 2001, March 2002, July 2002. Railtrack Headquarters Internal Telephone Directory November 2000 and Evergreen House internal telephone directory September 2000. Contain organisational charts, summaries describing major functions, zones and departments such as corporate affairs, finance, human resources, legal & secretariat, major projects & investment, regulation & government, safety & the environment, technical and operations. Lists names, job titles, department and numbers telephone numbers for staff.