12827 is getting regular delays from midnapore and uptil purulia.always freight trains are given priority from anara and due to this 12827 always enters late in prr.also new loco link for 12827 stuns me.a wag5 loco for purulia exp.it is also not getting quick accilaration due to this .rail board needs to be made known abt this.when are the src wap7 coming.they should be given to purulia exp and ranchi intercity