Miralago lies along a train line that runs along where?
Miralago: Miralago is a small village in the Poschiavo valley, at the southern end of the Lago di Poschiavo. Miralago:  It lies on the Bernina Express line. Bernina Express:  For most of its journey, the train also runs along the World Heritage Site known as the Rhaetian Railway in the Albula / Bernina Landscapes.
World Heritage Site known as the Rhaetian Railway in the Albula / Bernina Landscapes