East Coast Road - ECR

SH 49 a.k.a ECR a.k.a East Coast Road The total length of the road is 690 km from Chennai to Thoothukudi.

State Highway 49, also known as East Coast Road (ECR) is a two lane highway in Tamil Nadu, India, built along the coast of the Bay of Bengal connecting Tamil Nadu's state capital city Chennai with Cuddalore via Pondicherry. Presently, the East Coast Road has been extended up to Thoothukudi via Chidambaram, Karaikal, Nagore, Nagapattinam, Thiruthuraipoondi, Muthupet, Adirampattinam, Meemisal, Thond  ...