I'm currently using QGIS 2.17 to process map data and for drawing roads. I'm trying to add nodes whenever a road breaks, turns or starts/ends.
I've tried using the plugin "Locate points among lines" but it has one error : it adds a node to both a start and end of a road point instead of linking it with the next road point, which means I've got 1 extra node on each start and end of road to delete. (A road "breaks" whenever it reaches an intersection/pedestrian crossing, and a new road linked directly with the previous road starts.)
Basically i want to do this : O-->O--------->O instead of this OO----->OO---------->OO
Is there a way to automate this process?