as roads follow the height of the hill, and houses tend to be near roads, this is a picture of the height profile of the area. In the center the river Aare dug its way over to the Rhine valley after joining the river Reuss and the river Limmat in the area below below on the picture, of course, as rivers always run downstream :-)
as roads follow the height of the hill, and houses tend to be near roads, this is a picture of the height profile of the area. In the center the river Aare dug its way over to the Rhine valley after joining the river Reuss and the river Limmat in the area below