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SDE Feature Class
Tags
Traffic, Highways, Human Dimensions, Infrastucture, Transportation, Centerlines, Maine, Jurisdiction, Functional classification, Roads
Provides basemap data on road centerlines at a 1:24,000 scale. Users must assume responsibility in determining the usability of this data for their purpose. Data at this scale is suitable for detailed studies and local planning. Not for use in scales finer than 1:24000.
Contains public road centerlines for Maine at 1:24000 scale, created by Maine Department of Transportation using MEDOT's basemap line work. This dataset is designed for use in applications within MEDOT.
There are no credits for this item.
The information depicted in this GIS layer is the result of digital analyses performed on a database consisting of information from a variety of governmental and other credible sources. The accuracy of the information presented is limited to the collective accuracy of the database on the date of the analysis. The information is believed accurate and reasonable efforts have been made to ensure the accuracy of the data. However, the (MEDOT) Maine Department of Transportation expressly disclaims responsibility for damages or liability that may arise from use of this data. This product is the property of the (MEDOT) Maine Department of Transportation and its use is thereby restricted.
Extent
| West | -71.140541 | East | -66.855060 |
| North | 47.361954 | South | 43.063575 |
| Maximum (zoomed in) | 1:50,000 |
| Minimum (zoomed out) | 1:5,000,000 |
publication date
Contact the Results and Information Office. Ask for the GIS Coordinator.
Access constraints: Secondary distribution by permission only. Any secondary distribution must have this documentation appended.
Use constraints: Users must assume responsibility in determining the usability of this data for their purposes. Digital maps retain the accuracy of their source materials. The best use of data mapped at scales of 1:500,000 and 1:250,000 is in statewide planning and studies; at 1:100,000 in regional planning and studies; at 1:62,500 and 1:24,000 in detailed studies and local planning; and at 1:12,000 and 1:5,000 or larger scales in parcel level studies and detailed local planning. In the use of Maine GIS data, please check sources, scale, accuracy, current ness and other available information. Please confirm that you are using the most recent copy of both data and metadata from the Maine Department of Transportation (MEDOT).
The information depicted in this GIS layer is the result of digital analyses performed on a database consisting of information from a variety of governmental and other credible sources. The accuracy of the information presented is limited to the collective accuracy of the database on the date of the analysis. The information is believed accurate and reasonable efforts have been made to ensure the accuracy of the data. However, the (MEDOT) Maine Department of Transportation expressly disclaims responsibility for damages or liability that may arise from use of this data. This product is the property of the (MEDOT) Maine Department of Transportation and its use is thereby restricted.
Contact the Results and Information Office. Ask for the GIS Coordinator.
arc attribute table
Environmental Systems Research Institute, Inc. (ESRI)
Internal feature number.
ESRI
Roadway segment identifier for every road segment. This was used as a join field to create original shapefile.
MEDOT
Jurisdiction- Determines the entity responsible for the roadway
MEDOT
Feature geometry.
ESRI
Factored Annual Average Daily Traffic (in vehicles per day)
MEDOT
Federal Fuctional Classification
MEDOT
A section of public road network contained in the Highways database defined by a begin node and an end node and identified by a statewide unique number.
MEDOT
Jurisdiction abbreviation, for the entity responsible for the roadway
MEDOT
Route System
MEDOT
The county name
MEDOT
Route Number Text if Numbered Route (Could be used for labeling combination with the RTE_SUFFIX attribute)
MEDOT
Route Number Suffix Text if Numbered Route (Could be used for labeling in combination with the RTE_NO attribute)
MEDOT
County number from standard geocodes (01, 03, 05, ..., 31)
MEDOT
Route code for the primary route on this segment
MEDOT
The 1990 federal functional class code
MEDOT
Begin milepoint of the primary route on the segment
MEDOT
Town name
MEDOT
Annual Vehicle Miles of Travel is a calculated value based on roadway length times the Factored AADT expressed as an annual value by multiplying by 365. This data shows the exposure of any given section of roadway to vehicle traffic.
MEDOT
Speed limit source (posted or default)
MEDOT
Speed Limit (miles per hour)
MEDOT
Town identified by standard geographic code as defined by the state planning office
MEDOT
End milepoint of the primary route on the segment
MEDOT
Segment length (miles), equal to End offset (mi) - Begin offset (mi)
MEDOT
Date the Data was created
MEDOT
Representation of highway corridor priorities for each roadway.
MEDOT
Geometric Length in Meters
ESRI
Contains public road centerlines for Maine at 1:24000 scale, created by Maine Department of Transportation using MEDOT's basemap line work. This dataset is designed for use in applications within MEDOT.
Provides basemap data on road centerlines at a 1:24,000 scale. Users must assume responsibility in determining the usability of this data for their purpose. Data at this scale is suitable for detailed studies and local planning. Not for use in scales finer than 1:24000.
publication date
Secondary distribution by permission only. Any secondary distribution must have this documentation appended.
Users must assume responsibility in determining the usability of this data for their purposes. Digital maps retain the accuracy of their source materials. The best use of data mapped at scales of 1:500,000 and 1:250,000 is in statewide planning and studies; at 1:100,000 in regional planning and studies; at 1:62,500 and 1:24,000 in detailed studies and local planning; and at 1:12,000 and 1:5,000 or larger scales in parcel level studies and detailed local planning. In the use of Maine GIS data, please check sources, scale, accuracy, current ness and other available information. Please confirm that you are using the most recent copy of both data and metadata from the Maine Department of Transportation (MEDOT).
Contact the Results and Information Office. Ask for the GIS Coordinator.
ESRI feature type: Simple, Geometry: Polyline, Topology:
Data set has been visually inspected. All data produced strives to meet National Mapping Accuracy Standards (NMAS).
Data accuracy 40ft + -
TIDE, Maine Department of Transportation's GIS-enabled data warehouse. TIDE stands for Transportation Information for Decision Enhancement.
Source centerline coverage created weekly, taking spatial infromation from centerline 'basemap' which is updated continuously. Segment identification codes are assigned to facilitate queries via SQL from related Oracle tables. SQL query to Oracle tables returns attributes of each road segment, then these attributes are added through a join process.
Contact the Results and Information Office. Ask for the GIS Coordinator.
medotpubrds contains public roads for Maine attributed with county and code, town and code, Region and code, jurisdiction and code, federal functional classification (FFC) and code, factored annual average daily traffic (FACT_AADT), Annual Vehicle Miles Traveled (Annual_VMT), speed limit, and speed limit source level of service.
The information depicted in this GIS layer is the result of digital analyses performed on a database consisting of information from a variety of governmental and other credible sources. The accuracy of the information presented is limited to the collective accuracy of the database on the date of the analysis. The information is believed accurate and reasonable efforts have been made to ensure the accuracy of the data. However, the (MEDOT) Maine Department of Transportation expressly disclaims responsibility for damages or liability that may arise from use of this data. This product is the property of the (MEDOT) Maine Department of Transportation and its use is thereby restricted.