Finnish regional road 551
Finnish regional road 551, or Blue Road, is an east–west road in North Savo, Finland, which in the east starts from Kuopio's Pitkälahti, located at Highway 5, and continues west through the centers of Karttula, Tervo and Vesanto all the way to the village of Ahveninen. The 80 kilometers long paved, dual lane road is part of the Blue Highway, known as a tourist route.