Kanyakumari to Kashmir (Katra) Train, Kashmir Kanyakumari Superfast Express. 3rd longest-running train of India. FLAG IT FAST and give your opinions. .................Via Tiruvanthapuram, Ernakulam, Mangaluru, Madgao (Goa), Panvel, Surat, Ahmedabad, Madar (Ajmer), Ludhiyana.