why doesn't this train pass through Tatanagar/ Jamshedpur? In fact there is no train from Tatanagar to Allahabad at night?Purushottam Express is there but it is a day train bothways. This travel incurs a wastage of 2 precious days of travel, it is a substantial loss for office goers. I hope that the concerned authorities would look into this matter and introduce a new train or change the route of some suitable train to do the needful in this context.