Congrats to you, Amit Sir and other IRI Members/passengers from Jaunpur City. Now IR has clarified that 'Mahamana' is not a name for a single Express train but it's a class for numerous trains like Rajdhanis and Durontos. So now the controversy should be put to rest. Other routes may be Sealdah - Indore via Dhanbad, Kolkata - Agartala via Rampurhat, Ahmedabad - New Delhi via Jaipur, etc. I am just estimating... let's see what happens :)