The Chennai to Karamadai (tamil Nadu) bus route covers approximately 2077 kms and takes about 10 hrs 22 mins. A total of 5 direct buses operated by 3 bus operators run on this route. The first bus departs at 20:00, and the last bus leaves at 22:30.
Major boarding points in Chennai include Ambattur, Aminjikarai, Anna Nagar, Ashok Pillar, Avadi, Central Railway Station, Chengalpattu, Chepauk, Chrompet, Egmore, while common drop locations in Karamadai (tamil Nadu) are Adyar, Anna University, Ashok Pillar, Chengalpattu, Ekkattuthangal, Guindy, Koyambedu, Mahendra City, Maraimalai Nagar, Medavakkam.
RTC and private operators such as Essaar offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 776 - INR 1819.00 depending on the bus type and features.



