S1, E4: Connecting the plains of New Jalpaiguri to the foothills of the Himalayas, the Darjeeling Himalayan Railway runs through dizzying loops and zigzags to conquer the world's tallest mountain range.


S1, E4: Connecting the plains of New Jalpaiguri to the foothills of the Himalayas, the Darjeeling Himalayan Railway runs through dizzying loops and zigzags to conquer the world's tallest mountain range.