The two main road road routed to Kanchipuram from Bengaluru
Driving Routes from Bengaluru & Chennai Kanchipuram - Mahabalipuram - Pondicherry circuit makes a pleasant road trip circuit.
Route 1 is faster with almost 4 lane most of the way.
For train, the nearest railway station on the Bangalore to Chennai route is Katpadi Jn and Arakkonam Jn. Most of the express trains towards Chennai stops at Katpadi, and some at Arakkonam. By the way Kanchipuram has a rail link, a few passenger trains and a couple express trains to Madurai connects Kanchipuram by rail.
Road to Kanchipuram