This computer system and the information it stores and processes are the property of Network Rail. You need specific authority to access any Network Rail system or information and to do so without the relevant authority is a disciplinary offence and may be a breach of the Computer Misuse Act (1990) and lead to criminal prosecution. Employment by or contract to Network Rail does not imply authority to access Network Rail's computer systems. System activity is monitored and logs will be sent to the relevant authorities in the case of an investigation.