Some years ago, a book was published that would change the way one looks at railway junctions forever.
Bishwanath Ghosh had got down at Itarsi junction to grab a cup of chai while travelling from Kanpur to Chennai. Sipping on the tea, as he heard the recorded voice announcing the arrivals and delays of the many trains that pass through the station, it struck him that while Itarsi junction connects the length and breadth of India on the rail map, almost nothing is known about Itarsi, the town.
Thus began Ghosh
Chai, Chai: Travels In Places Where You Stop But Never Get Off