Live Train Platform Enquiry for Secunderabad, Hyderabad, Kacheguda, Guntakal, Guntur Stations

If you are going for a train journey then surely after reaching at station entrance you will look for the platform number at notice board for your train which is coming or going to depart from. What if you already know before reaching station that at so and so platform your train will come. i can see smile on your face.