Immersive Tour On SISU Railway Park 川外小铁路

​The Chuanwai Xiaotielu (川外小铁路), originally a 9-kilometer industrial railway for the Chongqing Special Steel Factory, has been transformed into a scenic urban trail. Preserving its historical tracks and tunnels, it now serves as a cultural landmark, reflecting Chongqing's industrial heritage and community memories. The trail offers a unique blend of history and leisure, attracting visitors seeking both nostalgia and urban charm.