We have two trains to reach Chennai from Ahmedabad. One starts from Ahemdabad, and that is Daily... Second one is from Jodhpur and it is Once a week... This train can be made Twice, thrice or... even daily depending upon traffic... but Navjeevan need not be cancelled or extended... If at all Navjeevan is going to be Extended upto Jodhpur, then Existing Jodhpur Chennai will get Cancelled... And it will not help South Bound Residents of Rajasthan/Jodhpur locality....
Ask for More... Instead of Cutting something....