The Munch'à Ânhang Line, or Munch'à Ân Port Line, also known as the Koam Line, is a non-electrified railway line of the Korean State Railway in Kangwà Ân Province, North Korea, connecting Ongp'yà Âng on the Kangwà Ân Line with Tapchon.
The line was originally opened by the Chosen Anthracite Company (Japanese: æÂÂé®®ç¡ç ÂçÂÂæ ªå¼Âä¼Â社, Chà Âsen Muentan Kabushiki Kaisha, Korean: ì¡°ì 무ì°Ã 주ìÂÂÃÂÂì¬, Chosà Ân Muyà Ânt'an Chusikhoesa) on 17 December 1943 as a privately owned railway from Munch'à Ân Station on the Hamgyà Âng Line (now called Ok'pyà Âng Station) to Wà Ânsanbukhang Station (now called Koam Station). Later, the line was extended some time after the Korean War from Koam to Sinhà Âng-ri.
An extension from Sinhà Âng-ri to a newly developed fishing community at T'apchol-li on the Sà Ângjà Ân Peninsula, via a causeway and the Sà Âkchon Bay Bridge (ìÂÂì Âë§Âë¤리), was opened on 25 May 2018; the opening ceremony included an inspection of the line by Kim Jong-un.
This line serves the May 27 Fishery Station at Koam, the October 3 Factory at Sinhà Âng-ri, and the fishing community at Tapch'à Âl-li.
A yellow background in the "Distance" box indicates that section of the line is not electrified.