double track in Chinese
double track in Chinese
复线铁路 tiě lù 複綫鐵路 鉄路
(rail) A section of railway line or tramline consisting of two parallel tracks, one being used in one direction and the other in the opposite direction.
双线铁路 雙綫鐵路
(rail) Having a pair of tracks in order to allow trains to pass in opposite directions.