machines. Kim Jong Tae Locomotive Works Kim Jong-tae Locomotive Works in Pyongyang has produced a modified Chinese Shenyang ST4 trams in the 1990s. Some Tatra T6B5 also saw some form of modernisation. Pyongyang Bus Factory In 2021, the factory produced two new buses: the Pyongyang 191 double decker bus and the Pyongyang 192 bus. This factory also builds the Tongil tram, a body replacement of the Tatra KT8D5. References Further reading Automobiles Made in North Korea. China Motor Vehicle Documentation Centre, Seventh edition: February 2010. External links Photos of vehicles made in North Korea compiled by Erik van Ingen Schenau, author of Automobiles Made in North Korea. Economy of North Korea Korea