Karaikudi Bus Station is one of the major bus terminals in Tamil Nadu
. It is situated on National Highway 210, in Sivagangai District
. Buses ply on various routes connecting Karaikudi
to major towns in Tamil Nadu. The station is operated by Tamil Nadu State Transport Corporation, (Kumbakonam Division III). Also, State Express Transport Corporation operates long distance express buses from Chennai
Kundrakudi Temple, Kaviarsar Kannadhasan Mani Mandabam and Pilliar Patti Temple are nearby attractions.
Karaikudi Junction Railway Station and Madurai Airport serve Karaikudi.