Dear Admin and Member of IRI.. i am travelling from hwh to chennai on friday and thinking to book this train i just want to know that this is a special train so this tain run on time or get delay actually the scenario is like this on friday i will board train and on saturday i will reach Chennai by 2.30 by this train and on the same day i will be coming back to hwh from chennai by this train only which is at 5pm on saturday. so please confirm me whtr this will be the right decission or not. please help me guys... thanks in advance.