Scenic train journeys across Asia are gaining renewed popularity as travellers seek slower, immersive travel experiences. Iconic routes like Darjeeling, Nilgiri, and Taiwan’s Alishan Railway are attracting global attention with their cultural heritage and breathtaking landscapes. With new investments and India’s plan to monetise heritage railways, these routes are evolving into major tourism drivers, blending nostalgia with modern upgrades to redefine experiential travel across the region.