Spatial Structure Planning::Saemangeum Development and Investment Agency

Spatial Structure Planning - Transport Road Grid

Spatial Structure Planning: History of spatial structure plan; Initiative of Regional and Development Hubs; Land Use Plan; Urban Development; Transport Road Grid; Ecological Greenery

3×3 main road transport grid
- East and West Highway 1: Utilizing National Route 21, it will be expanded as demand increases in the Future
- East and West Highway 2 : Construction of Saemangeum to Jeonju Expressway and connecting road
- East West Highway 3 : Utilizing National Route 30
- North and South Highway 1 : Utilizing of Seawall Road
- North and South Highway 2: Internal central road connecting Area 1 to National Route 30
- North and South Highway 3: New road between Gunsan and Buan

Transport axis connected between regions
- Circular Bridge: Connecting centered around waterfront Saemangeum areas 2 and 3
- Internal main road 1: Connecting area 2 and east west axis 2 road from the circulation ring
- Internal main road 2: Connecting area 3 and south axis 2 in the circulation ring
- Internal main road 3: Connecting smart waterfront city and North-south Highway 1 in the Circular Bridge
- Internal main road 4: Connecting the East and West Highway 3 through area 3 to North and South Highway 2
- Internal main road 5: Connecting the North-South Highway 2 and the North-South Highway 3 via the North Agro-bio Area
- Internal main road 6: Connecting area 2 and North and South Highway 3 via Central Agro-bio Area