Dum Dum Junction railway station

Dum Dum Junction (DDJ) is a Kolkata Suburban Railway junction station in Kolkata. Three lines branch out from Dum Dum in the north direction–the Kolkata Eastern line to Gede, the Calcutta chord line to Dankuni and the Sealdah–Hasnabad–Bangaon–Ranaghat line to Bangaon and Hasnabad.

Source: Wikipedia — Dum Dum Junction railway station (CC BY-SA 4.0)