u/Flaky_Influence4169

On QGIS, I am working on a project based on a complex path system. For this project, I am using points that are associated with a first segment of the path system. Each point has a flow (or “traffic volume”). I want to find a way to associate each point with a road network up to the main path (multiple main path option), keeping the segments separate, while ensuring that the flow of the point is assigned to the segment it uses.

Example: The first point has a flow of 20, and the second point has a flow of 30. If they use the same segment, I want that segment to have a total flow of 50.

Does anyone have a solution or approach to help me achieve this? Thank you very much!