たいさくろせん 対策路線 LinksSentence search for 対策路線Sentence search for たいさくろせんKanji details for 対, 策, 路 and 線Edit in JMdict Noun1. (railway, bus, highway) route designed or designated to meet a specific problemNoun2. countermeasure program (policy) Discussions Log in to talk about this word.