![](images/network_directions_small.jpg)
Directions in vector networks (d.vect; screenshot: M. Neteler)
![](images/network_one_way_small.jpg)
One way streets defined using backward/forward column attributes (drawn with ps.map; screenshot: M. Neteler)
![](images/network_shortest_path_oneway_small.jpg)
Shortest path routing respecting one way streets (d.path; screenshot: M. Neteler)