- (Yunnan) 5.257 km (3.267 mi) 2023 2 S51 Lincang-Shuangjiang
Expressway Yaolongshan Tunnel China (Chongqing - Guizhou) 5.254 km (3.265 mi) 2021 2 G7521...
- Lincang-Shuangjiang
Expressway left tube: 5,257m,
right tube: 5,200m
Yaolongshan Tunnel (尧龙山隧道)
Chongqing -
Guizhou 5.254 km (3.265 mi) 2022 2x3 G7521...
- Town 木瓜镇 Podu Town 坡渡镇
Liaoyuan Town 燎原镇
Shixi Town 狮溪镇
Maoshi Town 茅石镇
Yaolongshan Town 尧龙山镇 Fengs**** Town 风水镇
Rongguang Town 容光镇
Bajiao Town 芭蕉镇 townships...