How to reach Karaikal by road

State Government buses of Tamil Nadu and Pondicherry ply to and fro from Karaikal at a regular basis. Private buses are also available at regular intervals. Tamil Nadu State Express and Omni buses have recently been started for pleasure travels to various cities like Chennai, Bangalore, Coimbatore to name a few. For local transportation Taxis, Buses and auto- rickshaws are easily available.