In 1947, the Government of Madras nationalized the commuter
carriage for the aboriginal time by introducing 30 buses in Madras City,
ancillary by ancillary with the buses run by the clandestine operators at that
time. The operation was beneath the ascendancy of the again Madras State
Carriage Department. In 1972, the authoritative bureaucracy was adapted into a
aggregation bureaucracy in adjustment to bathe a bartering access after
sacrificing the amusing responsibilities. Thus, PALLAVAN TRANSPORT CORPORATION
LIMITED was formed beneath the Companies Act 1956, by the Government of Tamil
Nadu on 01.01.1972 with an agile backbone of 1029 buses.
The agile backbone gradually added appropriately to the
requirements of the accessible and accomplished 2332 on 01.01.1994. Following
that Pallavan Transport Corporation Ltd was angled as Dr.Ambedkhar Transport
Corporation Limited and Pallavan Transport Corporation Limited on 19.01.1994.
The South of the Chennai Metropolitan city-limits from EVR Periyar alley came
beneath the operational administration of the Pallavan Transport Corporation
Limited. The North of Chennai Metropolitan city-limits from EVR Periyar Alley
(including EVR Periyar road) came beneath the operational administration of the
Dr.Ambedkar Transport Corporation Limited.