So much focus on design, architecture!? Simultaneously, IR should develop terminals and introduce token / pass / ticket entry systems as in other station of world standards often envisaged in India. Entire stations should be designed to prevent trespassing instead of recreating the stations once in a decade or so. Even Kenya has such system, of course because of Chinese funding and development of the newly constructed Nairobi - Mombasa line. For a country like India, it will be financally viable.
Delhi Metro is a solid classic example of how India abides by the rule and travel since the start of millennium. Everything is possible with proper utilisation of resources.

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you mean improve the platform ticket system?

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When half the travelling passengers are illiterate, then how can you expect such a thing to happen in India ? Even if they build some of them, there's a slim chance that they would be the machine at the same place, next day.

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