The srm transport is basically their bus service gor their colleges, they have many branches across India and for their day scholars they give bus services which is expensive, the Chennai campus has excellent bus service but in ncr and other campus the service us not so good, the drivers do what they want and if you are 5 min late they will not wait for you, they mention many things when students apply for bus like ac service and all but they dont give, since other than Chennai which is a main campus, the management of srm transport is not good so they are not able to maintain their standard so if you are in srm and want to use bus just check twive before giving fee, I am a day scholar im srm ncr campus and I dont likw the service so much as fee is 50k.