With two Rakes Gaya - Chennai Egmore Express should run 3 days in a week so that more people will get more convenient and also its true time should be changed. Early 5 Am in the morning is very odd to start such a long Journey.
When we know that from delhi many passengers for this region comes then Garib Rath should run atleast 3 days in a week or if feasible can run daily and extend it till Patna for 3 days.