They should run a Full AC train daily on the route of Goa Express with less stoppages and increase the Sleeper coaches in Goa Express.
Despite having a lot of 3rd AC coaches, this train runs Jam packed throughout the year, waiting is there even before 3 months of journey so a new Full AC train is badly required.
If...
more... they want glory and brand of Goa Express then they must run a Vande Sadharan train on this route and convert Goa into full AC train