I got a dataset of streets, which are displayed as line segments. In another, independent dateset I have roundabouts as a point geometry.
Starting from these datasets, I want to count the number of streets which lead to the roundabouts. I would start to make a buffer around the point-geometry of the roundabouts and afterwards intersect the buffer-polygon with the streets.
But how can I count the number of streets, which intersect with the buffer?