Thats the reason why new trains should be in this route and to south india its the fastest and the shortest route to south once you visit twitter and look how desperately people are demanding new trains even daily hundreds of twits and posts are sended to drms of ecor to eaither increase the frequency of these running trains or allort new trains and except dhanbad-tata allepy exp (which is over crowded365 day a year)all trains are weekly or bi weekly trains which which runs on same time so you may say we have 2 trains daily(except monday )