Assam State Transport Corporation or ASTC is a state government owned road transport corporation of Assam, India which provides bus services within Assam and adjoining states. Assam State Transport was started as a state government department with only two buses to run between Guwahati and Nagaon. Gradually the transport network of the department expanded throughout the state of Assam. Currently ASTC has 10 divisions, 135 bus stations and 3 Inter State Bus Terminals (Guwahati, Jorhat and Silchar) across the state.