Train Number 15906, and What It Actually Does
The Vivek Express departs Dibrugarh every Friday evening and arrives at Kanyakumari roughly 82 hours and 30 minutes later, having crossed 4,286 kilometres of the subcontinent's spine. It stops at more than eighty stations. It passes through Assam, West Bengal, Odisha, Andhra Pradesh, Tamil Nadu. It moves through four climatic zones. The tea gardens outside your window in the northeast give way, over three days, to the salt flats of the Coromandel coast and then to the sudden, almost theatrical meeting of the Bay of Bengal, the Arabian Sea, and the Indian Ocean at Kanyakumari. No flight does this. No road does this. Only this train, and only if you stay on it.
