(Clockwise from top left) Railway signalling staff take a selfie on September 21 with a special EMU that ran from Kolkata station to Prinsep Ghat station to commemorate 40 years of passenger operations on Circular Railway; divisional railway manager, Eastern Railway, Sealdah, Deepak Nigam (right) holds a special ticket on the occasion and school students take a joyride on the special train
Suvendu Das