Name: Historic High Crash Locations - Intersections
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Description: “HCL_History_Nodes contains point locations on Maine’s public roads. (at intersections and/or town boundaries) determined to be High Crash Locations (HCLs). These HCLs are node locations where the critical rate factor (CRF) is at least 1.00 and at least 8 crashes occurred within the 3 year time period including the specified year and the two years prior. HCL_History_Nodes created by Maine Department of Transportation using CAS (Crash Analysis System) and query in TIDE (06 - 17)..Note regarding usage: These locations, together with the HCL link locations, are traditionally used in identifying and prioritizing capital safety projects on a statewide basis, but do not reflect all locations with opportunities for safety improvement. Likewise, not all HCLs reflect locations where infrastructure improvements would result in increased safety. Users are encouraged to use the most current data sources when conducting any localized or regional analysis. This data was created by Maine Department of Transportation using data from the Crash Analysis System (CAS) accessed through the MaineDOT data warehouse known as TIDE.
Copyright Text: Maine Department of Transportation GIS Services.
Name: Current High Crash Locations - Intersections
Display Field: node_descr
Type: Feature Layer
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Description: “HCL_History_Nodes contains point locations on Maine’s public roads. (at intersections and/or town boundaries) determined to be High Crash Locations (HCLs). These HCLs are node locations where the critical rate factor (CRF) is at least 1.00 and at least 8 crashes occurred within the 3 year time period including the specified year and the two years prior. HCL_History_Nodes created by Maine Department of Transportation using CAS (Crash Analysis System) and query in TIDE (06 - 17)..Note regarding usage: These locations, together with the HCL link locations, are traditionally used in identifying and prioritizing capital safety projects on a statewide basis, but do not reflect all locations with opportunities for safety improvement. Likewise, not all HCLs reflect locations where infrastructure improvements would result in increased safety. Users are encouraged to use the most current data sources when conducting any localized or regional analysis. This data was created by Maine Department of Transportation using data from the Crash Analysis System (CAS) accessed through the MaineDOT data warehouse known as TIDE.
Copyright Text: Maine Department of Transportation GIS Services.
Description: “HCL_History_Links contains sections of Maine’s public roads (between intersections and/or town boundaries) determined to be High Crash Locations (HCLs). These HCLs are link locations where the critical rate factor (CRF) is at least 1.00 and at least 8 crashes occurred within the 3 year time period including the specified year and the two years prior. HCL_History_Links is created by Maine Department of Transportation using CAS (Crash Analysis System) and query in TIDE (06 - 17).Note regarding usage: These locations, together with the HCL node locations, are traditionally used in identifying and prioritizing capital safety projects on a statewide basis, but do not reflect all locations with opportunities for safety improvement. Likewise, not all HCLs reflect locations where infrastructure improvements would result in increased safety. Users are encouraged to use the most current data sources when conducting any localized or regional analysis. This data was created by Maine Department of Transportation using data from the Crash Analysis System (CAS) accessed through the MaineDOT data warehouse known as TIDE.Changes to the network over time may have modified the geometric length of a link. Some high crash locations have had changes to the alignment and/or intersections that make them unlocatable in the current network. Other locations have had route name changes. All High Crash Locations were locatable on the network in the year in which the data was processed.
Copyright Text: Maine Department of Transportation GIS Services.
Description: “HCL_History_Links contains sections of Maine’s public roads (between intersections and/or town boundaries) determined to be High Crash Locations (HCLs). These HCLs are link locations where the critical rate factor (CRF) is at least 1.00 and at least 8 crashes occurred within the 3 year time period including the specified year and the two years prior. HCL_History_Links is created by Maine Department of Transportation using CAS (Crash Analysis System) and query in TIDE (06 - 17).Note regarding usage: These locations, together with the HCL node locations, are traditionally used in identifying and prioritizing capital safety projects on a statewide basis, but do not reflect all locations with opportunities for safety improvement. Likewise, not all HCLs reflect locations where infrastructure improvements would result in increased safety. Users are encouraged to use the most current data sources when conducting any localized or regional analysis. This data was created by Maine Department of Transportation using data from the Crash Analysis System (CAS) accessed through the MaineDOT data warehouse known as TIDE.Changes to the network over time may have modified the geometric length of a link. Some high crash locations have had changes to the alignment and/or intersections that make them unlocatable in the current network. Other locations have had route name changes. All High Crash Locations were locatable on the network in the year in which the data was processed.
Copyright Text: Maine Department of Transportation GIS Services.
Description: This point dataset represents approximate locations of curb ramps along sidewalks of Maine state-owned roadways. Initial inventories have curb ramps located at intersections. As field inspections occur, points are often moved to a more precise position. Data is being verified and improved every year and this dataset is expected to be updated annually. Patrick Johnson (Patrick.Johnson@maine.gov) is the GIS steward of this dataset and Theresa Savoy (Theresa.Savoy@maine.gov) oversees the overall curb ramp inventory for MaineDOT.
Copyright Text: Maine Department of Transportation is responsible for creating and maintaining this dataset. MaineDOT has contracted with Regional Planning Organizations (RPOs) to conduct much of the field inventory efforts, inspections and location verification.
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Description: This dataset contains updated municipal parcels data along with previously developed parcel data acquired through the municipal grants project by Maine Library of Geographic Information (MLGI). Submission of the municipal grant recipient parcels data was guided by standards presented to the MLGI Board, May 21, 2005, "Standards for Digital Parcel Files" A date field FMUPDAT is attributed with the most recent update date. This dataset also contains municipal parcel data acquired through other sources, the data sets are differenciated by the item FMSCORG.
Copyright Text: Credit should always be given to the data source and/or originator when the data is transferred or printed.