Knowledge Base



KB10443 - Handling road crossings at bridges and tunnels without turn possibilities.

This situation can be handled by editing the vector file to remove the intersection node at a such crossing. Then the bridge or tunnel crossing will no longer be treated like an intersection, i.e., no turn at that place will be possible.

If the road maps include centerline elevation data, TatukGIS products support use of the elevation data to identify road crossing situations (bridges, overpasses, etc.) that are without turn possibilities.
Created: November 21, 2003, Modified: September 10, 2012