Chennai Cent
Chennai, Tamil Nadu
Katpadi Junction
Vellore, Tamil Nadu
Salem Junction
Salem, Tamil Nadu
Erode Junction
Erode, Tamil Nadu
Coimbatore
Coimbatore, Tamil Nadu
Palakkad Junction
Palakkad, Kerala
Trichur
Thrissur, Kerala
Ernakulam Junction
Ernakulam, Kerala
Alleppey
Alappuzha, Kerala
Kollam Junction
Kollam, Kerala
Trivandrum Central
Thiruvananthapuram, Kerala