The new local railway from Xuyong to Dacun (XD railway) is in Xuyong and Gulin, Luzhou city, Sichuan province, which is about 88.416 kilometers long.

• 新建地方铁路叙永至大村线（以下简称叙大线）位于川南重镇泸州市的叙永、古蔺境内，全长88.；416公里。