Starting from NH66 intersection in Kundanoor Junction at Maradu, Kochi, Ernakulam, Kolenchery, Muvattupuzha, Kothamangalam, Neriamangalam, Adimali, Munnar, Devikulam, Poopara in Kerala. Bodi, Theni, Andippatti, Usilampatti, Madurai, Thiruppuvanam, Sivagangai, Kalayarkoil, and ending at Thondi[1] at NH32 intersection in Tamil Nadu. Check the NH 85[2] videos.