signpost
n post at a road junction, etc with arms pointing to places along the roads, and often showing the distances to them 路標. signpost, v [Tn usu passive 通常用於被動語態]
provide (a road) with signposts; indicate (a route or place) with signposts 為(路)設置路標; 用路標指示(路徑或地方)
Is the road well signposted? 這條路的路標清楚嗎?
Our village is so small it's not even signposted. 我們的村子很小, 連路標都沒有.