RNS Number:5706K
Trafficmaster PLC
30 April 2003


                       Trafficmaster Plc ("the Company")

The Company received notification today in accordance with the Companies Act 
1985 (as amended) that Prudential Plc and certain of its subsidiary companies 
have a notifiable interest in 4,800,000 Ordinary shares of 5p each of the 
Company ("shares"), which represents 3.81 per cent of the issued share capital 
of the Company.


                      This information is provided by RNS
            The company news service from the London Stock Exchange

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