GIS analysts use a line set to represent roads, rivers, and utility networks, enabling topological analysis, routing

https://wavedream.wiki/index.php/HVAC_Line_Set_Planning_for_Single-Zone_vs_Multi-Zone_Systems

GIS analysts use a line set to represent roads, rivers, and utility networks, enabling topological analysis, routing, and connectivity checks while preserving attributes like speed limits, flow direction, and capacity.