The 22655 / 22656 Thiruvananthapuram Central–Hazrat Nizamuddin Superfast Express is a Express Express train belonging to Indian Railways – Southern Railway zone that runs between Thiruvananthapuram Central and Hazrat Nizamuddin in India. It was announced in 2014–15 Railway budget. It operates as train number 22655 from Thiruvananthapuram Central to Hazrat Nizamuddin and as train number 22656 in the reverse direction, serving the states of Kerala, Karnataka, Goa, Maharashtra, Gujarat, Madhya Pradesh, Rajasthan, Uttar Pradesh, Haryana & Delhi.