MTC Bus review: Bus never comes in time, no proper frequency of bus,no timing management 2

Dear friends,
I am student studying in sri krishna engineering college in panapakkam.. Due to huge fee for college bus, we transport and highly depend only on mtc bus from tambaram to college..we are cruelly forced to be in college at 8.15, where they knew well that there is no bus in time to college . In west tambaram bus frequency s very rare, even when bus comes in dippo for every 20 mins, we suffer a lot to reach college at time. These MTC DRIVERS Put their bus at 7.20 and ill come at 8 to start the bus..573, 589 all buses are same ..befor 6.50, two bus will start at same time, and next bus starts at 7.10, from 7.10 til 7.50, none of the bus goes in time...we go college often late, were we are forced to pay fine:-(. I agree before years there were no bus to wallajabad itself, but yet why these government want to keep this place not developed.?