Ch'à Ângsu station is a railway station of the Korean State Railway in Ch'à Ângsu Workers' District, Sakchu County, North P'yà Ângan Province, North Korea. It is the northern terminus of the P'yà Ângbuk Line of the Korean State Railway. The line continues past the station to a factory at Namsal-li.
Ch'Ã Ângsu station, along with the rest of the line, was opened by the Pyongbuk Railway on 27 September 1939.
Ch'à Ângsu station is served by semi-express trains 115/116 to and from P'yà Ângyang, long-distance stopping trains 200/201 to and from West P'yà Ângyang, as well as six pairs of commuter trains along the Ch'ongsuâÂÂSup'ungâÂÂP'ungnyà Ân route.