East Coast Road

East Coast Road (ECR), combination of SH-49, NH-332A, NH-32 is a two-lane highway (now being partially upgraded to four-lane way from Chennai to Mamallapuram) in Tamil Nadu, India, built along the coast of the Bay of Bengal connecting Tamil Nadu's state capital city Chennai with Kanyakumari via Pondicherry, Cuddalore, Chidambaram, Sirkali, Thirukkadaiyur, Tharangambadi, Karaikal, Nagore, Nagapattinam, Thiruthuraipoondi, Muthupet, Adirampattinam, Pattukkottai Manora, Manamelkudi, Mimisal, Ramanathapuram, Thoothukudi, Tiruchendur, Uvari, Kudankulam. The total length of the road is about 777 km between Chennai and Kanyakumari.

East Coast Road

East Coast Road (ECR), combination of SH-49, NH-332A, NH-32 is a two-lane highway (now being partially upgraded to four-lane way from Chennai to Mamallapuram) in Tamil Nadu, India, built along the coast of the Bay of Bengal connecting Tamil Nadu's state capital city Chennai with Kanyakumari via Pondicherry, Cuddalore, Chidambaram, Sirkali, Thirukkadaiyur, Tharangambadi, Karaikal, Nagore, Nagapattinam, Thiruthuraipoondi, Muthupet, Adirampattinam, Pattukkottai Manora, Manamelkudi, Mimisal, Ramanathapuram, Thoothukudi, Tiruchendur, Uvari, Kudankulam. The total length of the road is about 777 km between Chennai and Kanyakumari.