Mapzen/Use Cases

Motorway Junction Editing

• Turn road layers on and off so that you can see which roads are under / over
• Set the layer of roads and get visual feedback
• Re-align roads to match the geometry of the roads
• Merge existing roads together so that layer tags apply to all segments
• Fix broken topology (eg roads that incorrectly join other roads)
• Get visual feedback from the map layer (as well as the rendered layer)
• Ability to test routing when editing intersection, i.e. put marker 'A' and marker 'B' at two points in the intersection and get a yellow line for best route through. This will help in identifying errors in the individual intersections.