Andhra Pradesh State Road Transport Corporation (abbreviated as APSRTC) is the state-owned road transport corporation in the Indian state of Andhra Pradesh. Its headquarters is located at NTR Administrative Block of RTC House in Pandit Nehru bus station of Vijayawada. Many other Indian metro towns in Telangana, Tamil Nadu, Karnataka, Odisha, Yanam,Kerala Maharashtra and Chhattisgarh are also linked with the APSRTC services. APSRTC was the first state transport system which uses Live tracking facilities for tracking of busses. GPS (Global positioning system) is fixed in all types of busses.