rt138RI 138 is a route through the southern area of Rhode Island. CT 138 becomes RI 138 at the state . The first section, known as Spring Street, runs southeast for a couple of miles toCrossing Sainte-Anne-de-la-Pérade (Chemin du Roy). Route 138 is a major hhway in the Canadian province of Quebec, following the entire north shore of the St. Lawrence River past