20240916 15283300 1.0 FALSE Non_Motorized_Transportation_Centerlines 1006617.111744 1199790.264076 1575519.145992 1686484.535014 1 002 Projected GCS_North_American_1983 Linear Unit: Foot_US (0.304801) NAD_1983_StatePlane_Illinois_East_FIPS_1201_Feet <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.5.0'><WKT>PROJCS[&quot;NAD_1983_StatePlane_Illinois_East_FIPS_1201_Feet&quot;,GEOGCS[&quot;GCS_North_American_1983&quot;,DATUM[&quot;D_North_American_1983&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Transverse_Mercator&quot;],PARAMETER[&quot;False_Easting&quot;,984250.0],PARAMETER[&quot;False_Northing&quot;,0.0],PARAMETER[&quot;Central_Meridian&quot;,-88.33333333333333],PARAMETER[&quot;Scale_Factor&quot;,0.999975],PARAMETER[&quot;Latitude_Of_Origin&quot;,36.66666666666666],UNIT[&quot;Foot_US&quot;,0.3048006096012192],AUTHORITY[&quot;EPSG&quot;,3435]]</WKT><XOrigin>-17463799.999961797</XOrigin><YOrigin>-46132599.999973297</YOrigin><XYScale>40710.590426540402</XYScale><ZOrigin>0</ZOrigin><ZScale>40000</ZScale><MOrigin>0</MOrigin><MScale>40000</MScale><XYTolerance>0.00019650906351838501</XYTolerance><ZTolerance>0.00020000000000000001</ZTolerance><MTolerance>0.00020000000000000001</MTolerance><HighPrecision>true</HighPrecision><WKID>102671</WKID><LatestWKID>3435</LatestWKID></ProjectedCoordinateSystem> 20250723 13115000 20251112 11042600 ItemDescription 500000 5000 Final_Sidewalks_0140_All_Sidewalks_Centerlines Feature Class 0 The type of non-motorized facility the polygon feature represents. Kankakee County GIS Feat_Type The type of non-motorized facility the polygon feature represents. Kankakee County GIS AL Alley Crossing Kankakee County GIS CD Concrete Driveway Kankakee County GIS BL Bike Lane Kankakee County GIS GT Gravel Trail Kankakee County GIS SG Sidewalk Grass Overgrowth Kankakee County GIS GD Gravel Driveway Kankakee County GIS GG Grass Driveway Kankakee County GIS WD Wood Decking Kankakee County GIS CP Carriage Path Kankakee County GIS DP Desire Path Kankakee County GIS AD Asphalt Driveway Kankakee County GIS SW Sidewalk Kankakee County GIS MU Multi-Use Path Unpaved Kankakee County GIS CW Coach Walk Kankakee County GIS RR Railroad Crossing Kankakee County GIS NC Unmarked Crosswalk Kankakee County GIS EQ Equestrian Trail Kankakee County GIS HK Hiking Trail Kankakee County GIS OP Other Paved Surface Kankakee County GIS MP Multi-Use Path Paved Kankakee County GIS MC Marked Crosswalk Kankakee County GIS Feat_Type String 50 0 0 Values describing feature type. OBJECTID Internal feature number. Esri Sequential unique whole numbers that are automatically generated. OBJECTID OID 4 10 0 Mean_Width Mean_Width Double 8 38 8 The mean average of generated transects to estimate the width of the feature. Width values are estimated to provide a generalized value. Kankakee County GIS Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some of the estimated width related values of features were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. A value representing the mean average length of centerline transects for feature width estimates. Mode_Width Mode_Width Double 8 38 8 The mode average of auto-generated transects to estimate the width of the feature. Kankakee County GIS Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some features widths were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. A value representing the mode average length of centerline transects for feature width estimates. Medn_Width Medn_Width Double 8 38 8 The median average of auto-generated transects to estimate the width of the feature. Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some features widths were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. Kankakee County GIS A value representing the median average length of centerline transects for feature width estimates. Min_Width Min_Width Double 8 38 8 The minimum length of auto-generated transects to describe the width of the feature. Features with a tapered point may have a small value if an auto-generated transects was created where a features edges converge. Kankakee County GIS Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some features widths were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. A value representing the minimum length of centerline transects for feature width estimates. Max_Width Max_Width Double 8 38 8 The maximum length of auto-generated transects to describe the width of the feature. Features with a significant variations in width may not have the true maximum value because the range of widths is based on the generated transects. Kankakee County GIS Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some features widths were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. A value representing the maximum length of centerline transects for feature width estimates. StdDev StdDev Double 8 38 8 The standard deviation (if available) of auto-generated transects to describe the width of the feature. Kankakee County GIS Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some features widths were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. A value representing the standard deviation of centerline transects for feature width estimates. TxCount TxCount Integer 4 10 0 Number of transects used to calculate polygon statistic values for width-related fields. Kankakee County GIS Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some features widths were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. Value describing the number of centerline transects for feature width estimates. TxFilter TxFilter String 255 0 0 This indicates the percentage of transects that intersect a centerline feature included in the list of values for calculating estimated values related to feature widths. Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape of a feature. To address this error, some of the transects used for estimating width-related values were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects due to anomalies during the transect generation, if the transect length representing the 87.5-percentile was greater than 10 percent of the mean average, transects greater than that 87.5-percentile value were excluded from the width-related calculations. If the transect length representing the 95-percentile was greater than 10 percent of the mean average, transects greater than that 95-percentile value were excluded from the width-related calculations. If no transect lengths were greater than 10 percent of the mean average of all transects, then all transects were used for the estimated width calculations. Kankakee County GIS Values describing the omission on centerline transects for feature width estimates. Shape Feature geometry. Esri Coordinates defining the features. Shape Geometry 8 0 0 Polygon_Feat_Type Kankakee County GIS The type of non-motorized facility the polygon feature that the center of the centerline feature is within. String 50 Feature type matches "Feat_Type" attribute enumerated domain. Polygon_Feat_Type 0 0 Polygon_Mean_Width Kankakee County GIS The mean average of generated transects to estimate the width of the polygon feature that the center of the centerline feature is within. Width values are estimated to provide a generalized value. Double Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some of the estimated width related values of features were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. A value representing the mean average length of the polygon feature that the center of the centerline feature is within for feature width estimates. 8 Polygon_Mean_Width 38 8 Polygon_Mode_Width Kankakee County GIS The mode average of auto-generated transects to estimate the width of the polygon feature that the center of the centerline feature is within. Double 8 A value representing the mode average length of the polygon feature that the center of the centerline feature is within for feature width estimates. Polygon_Mode_Width 38 8 Polygon_Medn_Width Kankakee County GIS The median average of auto-generated transects to estimate the width of the polygon feature that the center of the centerline feature is within. Double 8 A value representing the median average length of the polygon feature that the center of the centerline feature is within for feature width estimates. Polygon_Medn_Width 38 8 Polygon_Min_Width Kankakee County GIS The minimum length of auto-generated transects to describe the width of the of the polygon feature that the center of the centerline feature is within. Features with a tapered point may have a small value if an auto-generated transects was created where a features edges converge. Double 8 A value representing the minimum length of centerline transects of the polygon feature that the center of the centerline feature is within for feature width estimates. Polygon_Min_Width 38 8 Polygon_Max_Width Kankakee County GIS The maximum length of auto-generated transects to describe the width of the polygon feature that the center of the centerline feature is within. Features with a significant variations in width may not have the true maximum value because the range of widths is based on the generated transects. Double 8 Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape. To address this error, some features widths were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects, due to anomalies during the transect generation, if the longest transect is greater than 10 percent of the mean average, the longest 12.5 percent of transects are excluded from the polygon width statistical calculations. If the longest transect is not greater than 10 percent of the mean average, the shortest 99 percent of transects are used for the polygon width statistical calculations. A value representing the maximum length of centerline transects of the polygon feature that the center of the centerline feature is within for feature width estimates. Polygon_Max_Width 38 8 Polygon_StdDev Polygon_StdDev Double 8 38 8 Polygon_TxCount Polygon_TxCount Double 8 38 8 Polygon_OID Kankakee County GIS Object ID of the feature of the polygon feature that the center of the centerline feature is within for feature width estimates. A value representing Object ID of the feature of the polygon feature that the center of the centerline feature is within for feature width estimates. Double 8 Polygon_OID 38 8 Polygon_Shape_Length ESRI Length of feature in internal units of the polygon feature that the center of the centerline feature is within. Double 8 Positive real numbers that are automatically generated of the polygon feature that the center of the centerline feature is within. Polygon_Shape_Length 38 8 Polygon_TxFilter Kankakee County GIS This indicates the percentage of transects with their center in a polygon included in the list of values for calculating estimated values related to feature widths of the polygon feature that the center of the centerline feature is within. Occasionally auto-generated transects were created in tapered areas of features or in a bend or turn of a feature which resulted in shorter or longer transects relative to the general shape of a feature. To address this error, some of the transects used for estimating width-related values were calculated with a percentage of the longest transects excluded. For estimated values that were calculated with filtered transects due to anomalies during the transect generation, if the transect length representing the 87.5-percentile was greater than 10 percent of the mean average, transects greater than that 87.5-percentile value were excluded from the width-related calculations. If the transect length representing the 95-percentile was greater than 10 percent of the mean average, transects greater than that 95-percentile value were excluded from the width-related calculations. If no transect lengths were greater than 10 percent of the mean average of all transects, then all transects were used for the estimated width calculations. Text 512 Values describing the omission on centerline transects for feature width estimates of the polygon feature that the center of the centerline feature is within. Polygon_TxFilter 0 0 st_length(shape) st_length(shape) Double 0 0 0 Esri ArcGIS 13.5.2.57366 Non_Motorized_Transportation_Centerlines vector digital data 2025-07-22T00:00:00 GIS Department County of Kankakee 189 East Court Street Kankakee IL 60901 US 815-936-5500 GIS Coordinator GIS Department 1 -88.256369 -87.521658 41.297731 40.991622 Kankakee County, Illinois and some areas of Kankakee River State Park extending in to Will County, Illinois. The 2020 Ortho Image of Kankakee County used primarily for this feature class has images captured as early as March 2020. This dataset is ongoing and will be modified as changes to features occur. 2022-08-01T00:00:00 Non-Motorized infrastructure centerlines within public spaces in Kankakee County, Illinois. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Non-Motorized infrastructure polygons (sidewalks, shared paths, etc.) within public spaces in Kankakee County, Illinois. Features are categorized by facility type. Features were created by referencing the 2020 ortho image of Kankakee County (Will County (2019) for areas in Kankakee River State Park) and GPS points collected for features newer than the ortho image. Sidewalks at Bishop McNamara High School are included. Portions of Kankakee River State Park have not been included. This includes areas south of the Kankakee River and some areas in Will County.</SPAN></P><P><SPAN>For locations where a sidewalk and driveway intersected, features such as concrete or asphalt driveways and alleys were determined based on interpretation of the ortho image. Where it appeared that a sidewalk cut through a driveway or similar feature, the feature was categorized as sidewalk. If the driveway or similar feature appeared to cut through the sidewalk, the feature was categorized a driveway, alley, etc.</SPAN></P><P><SPAN>The category for "Marked Crosswalks" is used for areas where pavement markings delineating a crosswalk was observed in the ortho image. The features in the dataset are generally representative of the areas from the end of each sidewalk on either side of a road and do not necessarily represent of the location of the markings on the pavement in the ortho image</SPAN></P><P><SPAN>The category for "Unmarked Crosswalks" is interpreted as an unmarked area of a road typically at intersections, that has sidewalks approaching from both sides of the street, but does not have pavement markings delineating a crosswalk observable in the ortho image.</SPAN></P><P><SPAN>The presence of marked or unmarked crosswalks in this dataset in not intended to be used for the purposes of safety or suitability for crossing a road.</SPAN></P><P><SPAN>Feature widths were generated using centerline transects distributed along the length of each feature and are intended to be used as estimates. Feature widths were not derived from any engineering plans or field measurements.</SPAN></P></DIV></DIV></DIV> Kankakee County GIS Sidewalks Bike Paths Bike Lanes Trails Shared Use Paths Multi-Use Paths Non-Motorized Active Transportation Transportation Alternatives Planimetrics <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Disclaimer: Data provided are subject to changes without notice and provided as-is without express or implied warranties of any kind, or representations of accuracy, timeliness, and completeness. Additionally, Kankakee County makes no claim as to the fitness and suitability of this data contained herein for any particular use or purpose. Users assume all risk arising from the use or misuse of this data and information. Use of this data constitutes acknowledgement of this disclaimer.</SPAN></P></DIV></DIV></DIV> external e2bfcddd14c9d1d70b5b53e4f0f277704e6860c57102f31b7892fadbb01f2350 GIS Department County of Kankakee 189 East Court Street Kankakee IL 60901 US 815-936-5500 GIS Coordinator True GIS Department Enterprise Geodatabase Feature Class dataset EPSG 8.9.3(9.3.0.0) 0 Simple FALSE 0 TRUE FALSE 20251112 Features were reviewed for horizontal accuracy relative to the 2020 ortho image of Kankakee County. 657 randomly selected features were reviewed to establish a 99-percent level of confidence with a 5-percent margin of error. Accuracy is referenced to the center of the corresponding non-motorized polygon. Independent points were created at the midpoint of the selected centerlines. Transects were created at the midpoint of those centerlines, which were clipped to the edges of the corresponding polygon. Midpoints were created from the transects which served as target points. The x and y values were used to calculate accuracy. The resulting accuracy values, measured in US Survey Feet, are 0.541399237 (RMSE), 0.9370538 (NSSDA). No known non-motorized features on public or government-owned properly have been purposefully excluded from this dataset with the following exceptions: portions of Kankakee River State Park (this includes areas south of the Kankakee River and some areas in Will County) and newly constructed, reconstructed, or replaced features may not yet be included in this dataset. These features will be added/updated in future updates of this dataset. Features were primarily digitized from the 2020 ortho image of Kankakee County, Illinois. Shared use path and trail features in Kankakee River State Park were digitized from the 2019 ortho image from Will County, Illinois. Features constructed after spring 2020 were created using points collected with GPS receivers. Centerlines were generated from the non-motorized polygon features. GIS Department County of Kankakee 189 East Court Street Kankakee IL 60901 US 815-936-5500 GIS Coordinator GIS Department