Should be given on priority basis, not only this but all other daily SF trains having high patronage should get LHB rake with utmost priority but right now Railways is just interested in increasing the no. of trains having LHB rake by giving it to weekly RSA trains. This will definitely increase the no. of trains with LHB rake but on ground things will remain same as it's know to everyone that Daily trains carter much more rush and serve much more passengers as compared to any weekly train so depriving daily trains from LHB rakes makes it's evident that currently Railway is only interested in making mere cosmetic changes.