두만강
The line was built in the late 1940s, coinciding with the opening of a line on the Soviet Far Eastern Railway from Baranovsky to Khasan. The station at Khasan was opened on 28 September 1951, and in 1952 a wooden railway bridge was built across the Tumen River to Tumangang in North Korea. The Korean-Russian Friendship Bridge across the Tumen River was commissioned on 9 August 1959, replacing the temporary wooden bridge, which had grown to be insufficient for the traffic crossing the river.