路ろ線せんに沿そって

expression

along the route; along the line

Fixed expression used to describe movement or location following a physical route, such as a road, railway, or bus line.

• バスは路ろ線せんに沿そって走はしっている。

  The bus runs along the route.

• 路ろ線せんに沿そって桜さくらが植うえられている。

  Cherry trees are planted along the line.