arterial road

A major thoroughfare, particularly one used to provide a large capacity for travelling some distance.

Japanese Meaning

主要道路

The ambulance took the arterial road to reach the hospital faster during rush hour.

救急車はラッシュアワー中により早く病院に到着するため、幹線道路を利用しました。

Sense（1）

A major thoroughfare, particularly one used to provide a large capacity for travelling some distance.

arterial roads

（ plural ）