Chennai Egmore–Guruvayur Express
This train is the successor the erstwhile Chennai Egmore (MS) - Cochin Harbour Terminus (CHTS) Mixed Express.The Mixed Express stopped running after Cochin Harbour Terminus (CHTS) was closed down for Passenger services in 2000.Earlier it used to connect Cochin Harbour Terminus (CHTS) with state capital of Kerala, Thiruvananthapuram and was later extended to Nagercoil, Madurai and then Chennai.Hence the Train was introduced in 2003 to run between capital of Tamil Nadu, Chennai and the temple city, Guruvayur in Thrissur district of Kerala via Tiruchirapalli, Madurai, Tirunelveli, Nagercoil, Trivandrum the capital city of Kerala, Ernakulam & Thrissur.It connects the important cities of Chennai, Villupuram, Tiruchirappalli, Madurai and Tirunelveli in Tamil Nadu with Thiruvananthapuram, Kollam, Kochi and Thrissur in Kerala.