A Path Link is a linear spatial object that defines the geometry and connectivity of the path network between two points in the network. Path Links will be split for connectivity purposes (for example, at junctions) and Path Nodes will connect the Path Links together. Each Path Link will provide a reference to the Path Nodes at the start and end of the Path Link.
Path Links will be captured where:
They provide a route that cannot be inferred from the Road Network.
They provide connectivity between road networks.
There is a canal path or tow path.
There are paths over footbridges and under subways.
Path Links will not be captured where:
They run parallel to the Road Network (for example, a pavement).
They are connected to a motorway.
There is a physical obstruction which prevents connectivity.
