Can anybody guide me to to deal with roundabouts in pgrouting?? I have some roundabouts in my road network and when i try to make route from one point to another, it gives me wrong direction where it finds the shortest path because length on road is my cost.
In the picture below, blue cross is my starting point and other side is mt destination.
I am using simple pgr_dijkstra function and i am not considering any direction. boolean parameter for direction is set false. And there is no information about direction in my data. I just want to know what should I do if I want correct routing on my roundabouts.
thanks in advance