12781/12782 Swarna Jayanthi Express is operating as a weekly train. It should be made biweekly and one day it should follow its existing route. On the other day it should follow ASK-BAY-GR-SUR-DD route. This helps better connectivity to Delhi for MYS, HAS, CTA, BAY, RC, GR. Also the route via BAY is shorter than via UBL and also will have one reversal at GTL compared to two reversals at Pune and DD.