What goes through towns and over hills but never moves?

Why this works

This riddle plays on the imagery of roads that connect different locations—like towns and hills—while cleverly suggesting motion. The phrase "never moves" highlights the fact that while vehicles travel on roads, the roads themselves remain stationary. Essentially, the riddle uses personification to create a sense of movement, making us think about the journey rather than the structure that facilitates it. It's a fun way to remind us of the essential role roads play in our travels!