National Route 42 (South Korea)
National Route 42 is a major highway in South Korea that connects Incheon with Donghae in Gangwon Province. The road starts in Jung-gu, Incheon, continuing from Route 6, and ends at Donghae Port in Donghae. It is 336.1 kilometers (208.8 miles) long and has been in operation since August 31, 1971. Some parts of the route run concurrently with Route 46.
This page was last edited on 1 February 2026, at 23:26 (CET).