As the Rail budget was presented, the ambassadors of three countries China, Japan and France were seen in action. Representatives of these three countries have begun lobbying; their interest lies in proposed high speed or bullet trains. Rails run at the speed of 200km/hr and above, in their countries. While, in the maximum speed limit set for India is 200 Km and they are ready to provide the technique as well for adding speed to existing Rajdhani and shatabdi trains and how to develop its track management mechanism.