This file contains the alignments (polyline) of transmission lines important to Regional Power Trade and Interconnection. These polylines are entirely illustrations (not following the exact location on the ground), and are further detailed by their capacity in kV and their status of construction. The file is available as Shapefile (for use with Desktop-GIS software) and KMZ (for use with Google Earth).

This file contains the locations (points) of nodes important to Regional Power Trade and Interconnection. The nodes are distinguished by name and type of node. The file is available as Shapefile (for use with Desktop-GIS software) and KMZ (for use with Google Earth).