Creating Topologies
Concept Procedure

Topology defines how map features represented by points, lines, and polygons are connected and how to account for their adjacency. For example, topology can show that parcels do not overlap, or that delivery routes follow roads. Using AutoCAD Map 3D, you can create node, network, or polygon topologies.

For network topologies, you can specify the direction of movement allowed for links and the resistance for links and nodes.