country wide path 42 is a major motorway in South Korea, connecting Incheon with the city of Donghae, Gangwon Province.
|Length:||336 km (208 mi)|
|West end:||Jung-gu, Incheon
Korea National Route No.6.svg Route 6 (continuation)
Korea National Route No.46.svg Route 46 (concurrent with Korea National Route No.42.svg)
|East end:||Donghae, Gangwon Province
|Highway systems:||Highway systems of South Korea
Expressways National Local