Because freight traffic gives them revenue.
But that doesn't mean u will not run pgr trains
Adra Division is a useless Division.
Atleast 1 train must be started from Purulia side to Howrah via Adra, Bankura, Midnapur. There r several request sent from passengers, different forums, agencies to SER but they r least bothered. Only posting empty station pictures in Twitter and Facebook page , no reply they provide to passengers on running atleast 1 passenger train in this route. Busy running Freight trains only.