More than this, CKP badly needs day time train from TATA to CKP, departing TATA between 1:30-3:00pm and reaching CKP by 3:00-4:30pm. This gap need to be filled and it is the most important need of the hour for CKP. May be one of the TATA-Itwari or TATA-BSP may be planned to depart around this time. As we don't except any new trains, just shuffling the timetable may help a lot.
As if one goes from CKP to TATA in morning, by the local or Gitanjali/ADI Exp., they can return by Gitanjali only and will reach back CKP at 6:45 pm, thus wasting the entire day for a journey of an hour. Also remember there is no direct road from TATA to...
more... CKP and ROU, that one can think of Rail/Road parallel service.