All the important trains have to be augmented to ICF 24 /26 coaches ( 21 to 23 LHB coaches) first .Later days extended upto 30 ICF (27 LHB coaches ) with or without Link Trains upto the major junctions.
So the additional train introduction also minimized and the existing congestion in operation of trains also minimized. Moreover the train operational cost also decreased.
IR have to be actively persued the RB 2015- 16 announcement of 26 ICF ( 23 LHB ) coaches trains operations.
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more... Initially all the Doronto s have to be operated as 26 ICF /23 LHB coaches.