The Ministry of Railways has carried on the meticulous organization to ensure the production of concrete sleepers and railway fixtures.

Amid a brisk drive for increased production and creation, the Hoeryong Railway Branch Bureau has turned out a large quantity of railway fixtures while settling the technical matters arising in the production process.

Hyesan and Kilju railway branch bureaus are boosting the production of sleepers.

Similar innovations are witnessed at other railway bureaus across the country.