[Detailed Design for Saengbiryang-Ssangbaeck National Road Widening Project]


The purpose of this project is to widen currently existing road between Saengbiryang ~ Ssangbaek.
The widening is planned to meet the growing traffic demand in Saengbiryang ~ Ssangbaek. This project is expected to lower the cost of goods delivery in Gyoungsangnamdo area.

The total length of widening is 11.2km, and the widening road will have the design speed of 80km.The route will have 11 bridges with the total length of 1,045m, and 2 tunnels with the total length of 1,121m.