Title: Dane_county.DATA_ADMIN5.WISLR
DESCRIPTION
Abstract: 2023 WisDOT Database. Inlcudes 2022 City of Madison pavement ratings loaded into WisDOT system.Inventory from local governments reporting local road information (such as width, surface type, surface year, shoulder, curb, road category, functional classification, and pavement condition ratings) to WisDOT.All data contained in this archive is subject to the following disclaimer:The information contained in this data set and information produced from this dataset was created for the official use of the Wisconsin Department of Transportation (WisDOT). Any other use, while not prohibited, is the sole responsibility of the user. WisDOT expressly disclaims all liability regarding fitness of use of the information for other than official WisDOT business.Important Caveats regarding the data:While the overlay layer does contain a mileage value that has been proportionally derived from the certified mileage, it does NOTrepresent the certified mileage for a section of highway. Only one roadway route name is stored per feature in the overlay layer (this is the route name that WisDOT considers the “primary”route name for which certified mileage is tied to, it does not necessarily represent the route name that is physically signed out in the field). The physical and administrative attribute data contained in the WISLR database was converted from the Local Road IMS System. The original Local Road System stored attribute values in sections or segments. Thus, attribute values represent the average or predominant value; they do not necessarily cover the entire length of the section and it may not be representative at any given point. Attributes data entered since 2001 have been entered as discrete values - they do cover the entire length of the section and are representative at any given point in the section.Other Important Notes:The scale varies depending on the source that was used for each road or municipality. No historical data is included in this dataset. The Overlay layer has been created by “overlaying / dynamically segmenting”all data items in the database. Features (arcs) are broken whenever any data item in the database changes. The Overlay layer has not yet been un-split on Overlay Id - any length values and offsets stored in the table represent the value for the overlay id, not its sub-components. Data is stored on both sides of the road in opposite directions. To remove the opposite side of the road select only the features where dir_indc = “P”.This archive contains the following components:Readmefirst_shp.rtf - this fileWISLR_Overlay_Column_Descriptions.htm - Document containing column definitions. WISLR_Lookup_Table_Value.xls - spread sheet format of all type code tables.
Purpose: Inventory. mapping, analysis.
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Map Projection: NAD 1983 HARN WISCRS Dane County Feet