 Major towns like Arani , Polur, Thiruvannamalai, Singarapettai, Pudupalayam, Sathanur Dam, Thandarampattu and Uthangarai.Frequent buses ply from chengam to Salem, Dharmapuri, Bangalore, Hosur, Krishnagiri, Tirupattur, Vellore, Chennai, Polur, Uthangarai, Hogenakkal, Pondicherry, Thiruvannamalai, Kallakurichi, Vizhuppuram and Chidambaram.Local town buses ply to Sathanur Dam, Kadaladi, Kanchi, Polur, Pudupalayam, Singarapettai,Neepathurai,Mel ravanthavadi,Thaazhaiyoothu, Thandarampattu, Pachal and many other villages.