Back again with another train query! Sorry for all these queries, but I think that if I ask on the forum, then I would get more reliable answers and honest reviews. From my Chennai stay I have another destination to choose from which is Bangalore, again I have similar questions, so here they are: 1. How long does a train journey from Chennai to Bangalore take? 2. What trains are there which go from Chennai to Bangalore? 3. How should I plan my journey from Chennai as I have three destinations to go to afterwards which are Bangalore, Goa and Hyderabad? 4. I need to meet someone in Bangalore other than that I have no business there, is there anything special to see there, as I know Bangalore as is an IT city?