Oh thanks for reminding me .... so Howrah Rajdhani skips DGR & ASN but stops at PNME. Then Sealdah Rajdhani skips PNME but stops at DGR & ASN. This Punjab Exp is such a train which skips PNME & DGR but only stops at ASN. So this train has a good group of stations in it's schedule ... Gee :-)