Telangana State Road Transport Corporation [TSRTC] — Timing issue

Address:

NGO COLONY RAOD , OPP PWER HOUSE ONGOLE

Dear sir/madam,
I travell Nellore to Ongole many times & i observed your state bus no running timely, many time all buses ulavapadu area stop & loding languages,
I say your service is not public or laggage transport, all your buses stay 30 min & load very heavy laggage/parsal

Timing taken NELORE to ONGOLE 4h, please stop your bus in area
Very truble your srvices