由于落叶，两条线路上的早间通勤都延误了。

Morning commutes were delayed on both ___lines due to fallen leaves.

风景优美的小凑线沿着养老川运行。

The scenic Kominato ___Line runs along the Yourou River.

新的通勤线路将前往市区的通勤时间缩短了一半。

The new commuter ___line has reduced travel time to the city by half.