From PER-MAS also takes minimum 15 minutes with waiting between BBQ-MAS. Then everybody can't afford auto. They have to walk 0.5 km,cross subway and take a EMU from MPK to reach their destinations.This is more or lessequivalent. If they reach MS, they can get EMU from there itself. Now in case of Hyderabad, Charminar iz operated from MAS and. Kachiguda exp is from MS. Likewise when more than 1 train, atleast 1 train is to be operated from MS for the benefit of South Chennaites.