This project involves the establishment of a new road section from Sangju to Yeongdeok, aiming to ensure smooth traffic flow, prevent traffic accidents, and promote the balanced development of the nation in response to increasing traffic volume in the area. Detailed design work has been carried out for the sixteenth phase of this project.

1. #Geotechnical/Tunnel
2. #Domestic
3. #Bridge
4. #Gyeongsang-do
5. #Highway