幹線
Common
Noun
Noun
1
noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no'
main line;trunk line
幹線道路
Noun
1
noun (common) (futsuumeishi)
main road;main thoroughfare;arterial road
この前、混雑した幹線道路の真ん中でガス欠してしまったんです。
The other day I ran out of gas in the middle of a busy Interstate.