National Route 31 (South Korea)
31 | |
|---|---|
| 국도 제31호선 | |
| Route information | |
| Length | 750 km (470 mi) |
| Existed | 31 August 1971–present |
| Major junctions | |
| South end | Gijang County, Busan Donghae Expressway at the Gijang IC |
| North end | Singosan, Anbyeon, South Hamgyeong National Route 5 |
| Location | |
| Country | South Korea |
| Highway system | |
National Route 31 is a national highway that runs from the city of Busan, Gijang County, in South Korea, to Singosan (Kosan) and Anbyeon counties in North Korea. Because of the division of the Korean Peninsula, it effectively ends in Yanggu. The route was established on 31 August 1971.