*Track Walker
*The Indian Railways is among the world's largest rail networks.
*At the core of its operations is an army of hundreds and thousands of workers like this man.
*The Railways call him a 'gang man'.
*His...
more... job is to walk 8 km a day, checking every nut, bolt and tie on his beat.
*In short, his job is to keep people alive. It's not an easy job by any stretch of imagination.
Shashanka Nanda
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