def write_line_shp(line_list, out_shp):
        """Export ESRI Shapefile -- Line feature"""
        print('Write line shapefile: %s' % out_shp)
        driver = ogr_GetDriverByName(str('ESRI Shapefile'))
        if driver is None:
            print('ESRI Shapefile driver not available.')
            sys.exit(1)
        if os.path.exists(out_shp):
            driver.DeleteDataSource(out_shp)
        ds = driver.CreateDataSource(out_shp.rpartition(os.sep)[0])
        if ds is None:
            print('ERROR Output: Creation of output file failed.')
            sys.exit(1)
        lyr = ds.CreateLayer(str(out_shp.rpartition(os.sep)[2].split('.')[0]), None, wkbLineString)
        for l in line_list:
            line = ogr_Geometry(wkbLineString)
            for i in l:
                line.AddPoint(i[0], i[1])
            templine = ogr_CreateGeometryFromJson(line.ExportToJson())
            feature = ogr_Feature(lyr.GetLayerDefn())
            feature.SetGeometry(templine)
            lyr.CreateFeature(feature)
            feature.Destroy()
        ds.Destroy()