えんせん 沿線 Common word JLPT N1 Wanikani level 34 Play audio LinksSentence search for 沿線Sentence search for えんせんKanji details for 沿 and 線Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. places alongside a railway line, bus route, major thoroughfare, etc. Discussions Log in to talk about this word.