Indian Railways longest electrified tunnel helps save up to Rs 7.5 lakh per rake – a game-changing project!

Indian Railways longest electrified tunnel helps save up to Rs 7.5 lakh per rake – a game-changing project!

India’s longest electrified rail tunnel built by Indian Railways is not just an engineering marvel but also a game-changer for freight operations across the railway network. The longest electrified railway tunnel – 6.7 kilometres long – in the new 112-km long broad gauge (BG) line between Obulavaripalli-Krishnapatnam is expected to result in major monetary benefits.

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