Hydrogen-powered toy train in Darjeeling! The question revolves around

Toytrain means a thrill. Toytrains run in only two places across the country. Notable among them is darjeeling hill town of North Bengal. The fun of traveling to Darjeeling by toy train is different. Every year, a lot of tourists come to visit Darjeeling by this toy train. The feeling of visiting Darjeeling by toytrain on the crooked path of the hills is different. On Wednesday, Finance Minister Nirmala Sitharaman hinted at the movement of hydrogen in the country. Meanwhile, Union Railway Minister Ashwini Vaishnaw has said that the wheels of hydrogen trains can be built in the country by the end of this year. In the first phase, a hydrogen train may be run on Mountain Nilgir. In the next phase, the hydrogen train may run in Darjeeling. Now the only question is revolving around, then what is going to change the shape of the toy train