TNSTC operates daily bus service from Mettupalayam to Karaikudi via Coimbatore, Pollachi, Udumalaipettai, Udumalpet, Dindigul, Natham, Kottampatti, Singampunari, Thirupathur. The bus service is operated non AC class of service with 3*2 seating arrangements. Please find below the TNSTC Non AC Bus Service Timings from Mettupalayam to Karaikudi. 8:17 am At present , the bus service Read more