The Ponghak Line is a non-electrified standard-gauge freight-only branch line of the Korean State Railway in P'yà Ângsà Âng city, South P'yà Ângan Province, North Korea, running from Ponghak on the P'yà Ângra Line to serve a number of industries around Songudong east of Ponghak Station.
A yellow background in the "Distance" box indicates that section of the line is not electrified.