guide·post 
/ˈgaɪdˌpoʊst/ noun
plural guide·posts /ˈgaɪdˌpoʊst/ noun [count] chiefly US : a post next to a trail or road that has a sign on it with directions for travelers
▪ The guidepost said that the camp was to the left. — often used figuratively ▪ There are few guideposts to help young parents. ▪ guideposts for raising children
▪ The guidepost said that the camp was to the left. — often used figuratively ▪ There are few guideposts to help young parents. ▪ guideposts for raising children
