Hydrogen trains are emerging as a game-changer in the global transport sector, with significant developments taking place in India. GreenH Electrolysis, an Indian company, has achieved a milestone by developing a 1 MW electrolyzer capable of producing 430 kg of hydrogen per day for refueling hydrogen-powered trains. This advancement paves the way for establishing a robust refueling infrastructure to support the operation of hydrogen trains over long distances efficiently. Medha Servo Drives is also making strides in developing India's first hydrogen train, with plans for a trial run in Delhi scheduled for December 2024. The Indian government's support for initiatives integrating hydrogen technology into various sectors signals a positive shift towards cleaner transportation methods. The successful implementation of hydrogen trains in India is expected to have a ripple effect on transportation systems globally, promoting sustainability and reducing environmental impact. As hydrogen train technology continues to evolve, it is envisioned that these eco-friendly trains will become an integral part of modern railway systems worldwide, offering a cleaner alternative to traditional fossil fuel-powered trains. The rise of hydrogen trains marks a significant milestone in the pursuit of sustainable and environmentally conscious transport solutions.