線路(せんろ) せんろ noun railway track, railroad line 1. railway track, railroad line The rails and supporting structures on which trains run. The physical infrastructure of a railway. 線路(せんろ)に入(はい)らないでください。 Please do not enter the railway track. Common warning sign 線路(せんろ)の工事(こうじ)で電車(でんしゃ)が遅(おく)れている。 The train is delayed due to track construction. 子供(こども)のころ、線路(せんろ)沿(ぞ)いの道(みち)をよく歩(ある)いた。 As a child, I often walked along the road by the railway tracks. 線路沿い = along the railway tracks COMMON COLLOCATIONS:線路(せんろ)に入(はい)る (to enter the tracks - dangerous)線路(せんろ)沿(ぞ)い (along the railway line)線路(せんろ)工事(こうじ) (track construction/maintenance)線路(せんろ)を渡(わた)る (to cross the tracks)SAFETY WARNING: 線路(せんろ)への立(た)ち入(い)りは禁止(きんし)されています (Entering the railway tracks is prohibited).RELATED TERMS:路線(ろせん) (route, train line)軌道(きどう) (track, orbit)踏切(ふみきり) (railroad crossing) general Added 2026.1.13 20:35 · Revised 2026.5.29 22:09 04000/04041_senro