References
- Abbott , J. 1991 . CrossRail . Modern Railways , 48 : 67 – 70 .
- Fairhurst , M. 1984 . LRT's passenger markets: a review and analysis. Economic Research Report R260 , Group Planning Office, London Regional Transport .
- Ford , R. 1991 . BR organises on business lines . Modern Railways , 48 : 74 – 78 .
- Glover , J. 1991 . The Jubilee Line extension . Modern Railways , 48 : 128 – 130 .
- Glover , J. 1992 . In search of objectives: a critical review of the privatisation White Paper . Modern Railways , 49 : 452 – 453 .
- Heaps , C. 1991 . “ The Networker revolution ” . In Network 2000, produced by Rail in conjunction with Network SouthEast 20 – 21 .
- London Underground . 1992 . Making Commitments: London Underground's Customer Charter
- Network Southeast . 1991 . Network Factfile , British Railways Board .
- Network Southeast . 1992 . The Passenger's Charter and you. How the Charter affects passengers on the Kent Link
- Perren , B. 1990 . “ Rail link to the Channel Tunnel ” . In Channel Connection , 19 London : British Rail Channel Tunnel Project .
- Perren , B. 1991 . “ Access to airports ” . In Network 2000, produced by Rail in conjunction with Network SouthEast 22 – 26 .