Just by adding HSRA to SR/SA division nothing would change. Hosur already has trains running towards salem back to back in the evening and owing to steep gradients till thoppur and elephant zone the capacity of the line itself is less. I dont understand how you just seem to think that mere addition of a certain place in TN to SR, magically things would change overnight, the lack of logic behind this beats me.
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Terminal facilities kind sir, or additional trains would be a possibility when Hosur-Krishnagiri Jolarpettai 65kms line is complete(to...
more... connect Chennai and as an alternative route to SBC-MAS) towards which nothing is being done by the MP's or public representatives except putting up hoardings during elections or flex/vinyl prints before railway budgets.
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Development of facilitites and the funds for it dont magically come out of the zone(except if freight or connectivity potential) unless there is a representation from the local people and their elected representatives. For everything you keep saying add to TN/SR, what a logic!