Public transport at Thiruvananthapuram
The intra-city public transport is dominated by the state-owned KSRTC (Kerala State Road Transport Corporation). There are also private bus services. The city services of KSRTC operate from six depots namely, the City depot, Vikas Bhavan, Peroorkada, Pappanamcode, Kaniyapuram and Vellanad. These services were revamped in 2005 with the introduction of modern buses and electronic ticketing mechanisms.
KSRTC also operates JnNURM transport services and the Ananthapuri City Fast services for the city.
The central city bus terminal is located at East Fort (Kizhakke kotta), near the Padmanabha Swamy temple. The Central and Inter State bus station is located 1 km (1 mi) away at Thampanoor, opposite Trivandrum Central Railway Station. It connects Thiruvananthapuram with other parts of Kerala as well as other states.
about bus route:
Route numbers ending in '0' have a circular route. Unless stated, local bus services start from the Trivandrum City bus terminal at East Fort, as opposed to the Trivandrum Central bus terminal at Thampanoor where long distance services depart.