Main nodes and major lines of the electricity transmission network of Tunisia. Interconnection lines with neighboring countries included. The properties for nodes are "name" and "node type" (city, town, plant, dam...). The properties for lines are the "transmission power" in kV (e.g. 400), the "type of line" (single, double...), the linked nodes (identified by the nodes names) and, for international interconnections, the "interconnection" property gathers the two linked countries identified by name. The format is GeoJSON, nodes are displayed as points and lines as lines. Data comes from the Arab Union of Electricity and country utility (STEG).