Dibrugarh–Kanniyakumari Vivek Express

The 22503 / 22504 Dibrugarh –Kanniyakumari - Dibrugarh Vivek Superfast Express is a Daily Superfast Express train of the Vivek Express series belonging to Indian Railways and operated by Northeast Frontier Railway which runs from Dibrugarh in India's north eastern state Assam to Kanniyakumari in Tamil Nadu the southernmost state of India via Guwahati, New Jalpaiguri, Malda Town, Rampurhat, Kharagpur. In 74 hours 35 minutes the train covers a distance of 4,189 kilometres (2,603 mi) and traverses through eight states in India.

Source: Wikipedia — Dibrugarh–Kanniyakumari Vivek Express (CC BY-SA 4.0)