Description: Transportation facilities for Cowlitz County consists of various features (points) linked together to form distinct, fully attributed, utility, transportation networks county wide. The location of each facility and its corresponding network is digitally compiled as the base layers of the GIS are built. Street centerline is a combination of platted and planned centerlines drawn by Cowlitz County GIS along with rural centerlines created by Cowlitz Wahkiakum Council of Governments using a vehicle mount GPS. Attributes have been added to the centerline by Cowlitz County GIS for road name, type, address range and collector category. Ultimately, numerous transportation layers and their related networks will be digitally converted by Cowlitz County and its "project partners" who have joined with Cowlitz County to build the GIS transportation layers.