Tirunelveli Junction railway station is one of the oldest railway stations in India. The line from Tirunelveli to Sengottai was opened in 1903; the connection to Quilon, which was completed later, was the most important trade route to Travancore province in British India. The city is connected to major cities in all four directions: Madurai and Sankarankovil to the north, Nagercoil and Trivandrum to the south, Sengottai and Kollam to the west and Tiruchendur to the east. Tirunelveli is also connected to major Indian cities with daily services to Chennai, Coimbatore, Tiruchirappalli, Madurai, Salem, Ernakulam, Trivandrum, Mumbai, Guruvayur, Howrah, Delhi, Kollam, Palghat and Ahmedabad. There are daily passenger services to Madurai, Tiruchendur, Tiruchirapalli, Mayiladuthurai, Palghat and Kollam.