State Highway Logmiles


Tags
State Highway, Average Daily Traffic, Mile, log mile, Arkansas, transportation, logmile, ADT, LRS, United States, transportation, mile, On System, Highways


Summary

This layer was originally generated to aide the crash locators with law enforcement and the AHTD. Each crash on the State Highway System has to be reported with the logmile of the crash location. This layer provides an easy method for finding those log miles. This layer can provide assistance to anyone looking for a log mile location along the State Highway System.

Description

The On-System routes on AHTD's Linear Referencing System (LRS) represent the official state highway system in Arkansas.

Credits

In all cases, a credit line stating "Base Map Provided By The Mapping Section, Planning and Research Division, Arkansas State Highway and Transportation Department, In Cooperation With The U.S. Department of Transportation"

Use limitations

Individuals or companies may reproduce any maps prepared by the Planning and Research Division for their own use and can utilize the maps as a base map for other purposes.

Extent

West  -94.607157    East  -89.710551
North  36.529137    South  32.972057

Scale Range

ArcGIS Metadata 

Topics and Keywords 

Themes or categories of the resource  transportation


*Content type  Downloadable Data


Place keywords  Arkansas, United States

Thesaurus
Title LCSH - Library of Congress subject headings (Washington, DC: LC, Cataloging Distribution Service)




Theme keywords  transportation

Thesaurus
Title ISO 19115 Topic Category




Theme keywords  State Highway, Average Daily Traffic, Mile, log mile, logmile, ADT, LRS, mile, On System, Highways

Thesaurus
Title Arkansas Geographic Information Office




Theme keywords  transportation

Thesaurus
Title ISO 19115 Topic Categories




Citation 

Title State Highway Logmiles
Publication date 2012-10-25


Presentation formats  digital map
FGDC geospatial presentation format  vector digital data


Citation Contacts 

Responsible party
Organization's name Arkansas State Highway and Transportation Department
Contact's role  publisher


Contact information
Address
Delivery point Little Rock, Arkansas



Responsible party
Organization's name Arkansas State Highway and Transportation Department
Contact's role  originator


Resource Details 

Dataset languages  English (UNITED STATES)


Status  under development
Spatial representation type  vector


Supplemental information
All culture is plotted with the discretion of the individual cartographer working in a particular area.

Processing environment Microsoft Windows Vista Version 6.0 (Build 6002) Service Pack 2; ESRI ArcGIS 10.0.3.3600


Credits
In all cases, a credit line stating "Base Map Provided By The Mapping Section, Planning and Research Division, Arkansas State Highway and Transportation Department, In Cooperation With The U.S. Department of Transportation"

ArcGIS item properties
*Name asdi.transportation.STATEWIDE_HIGHWAY_LOGMILES_AHTD
*Location Server=170.94.248.50; Service=sde:postgresql:170.94.248.50; Database=asdi; User=sde; Version=sde.DEFAULT
*Access protocol ArcSDE Connection

Extents 

Extent
Description
publication date

Temporal extent
Date and time 2012-10-25

Extent
Geographic extent
Bounding rectangle
West longitude -94.607157
East longitude -89.710551
South latitude 32.972057
North latitude 36.529137

Extent
Geographic extent
Bounding rectangle
Extent type  Extent used for searching
*West longitude -94.607157
*East longitude -89.710551
*North latitude 36.529137
*South latitude 32.972057
*Extent contains the resource Yes

Extent in the item's coordinate system
*West longitude 356098.969748
*East longitude 794696.777880
*South latitude 3652604.887415
*North latitude 4042640.032847
*Extent contains the resource Yes

Resource Points of Contact 

Point of contact
Individual's name Sharon Baker
Organization's name Arkansas State Highway and Transportation Department
Contact's position Cartographer
Contact's role  point of contact


Contact information
Phone
Voice 501-569-2066

Address
Type postal
Delivery point P.O. Box 2261
City Little Rock
Administrative area AR
Postal code 72203-2261
Country US
e-mail addresssharon.baker@arkansashighways.com



Resource Maintenance 

Resource maintenance
Update frequency  as needed


Resource Constraints 

Legal constraints
Limitations of use
The data herein, including but not limited to geographic data, tabular data, analytical data, electronic data structures or files, are provided "as is" without warranty of any kind, either expressed or implied, or statutory, including, but not limited to, the implied warranties or merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of the data is assumed by the user. No guarantee of accuracy is granted, nor is any responsibility for reliance thereon assumed. In no event shall the Arkansas Geographic Information Office be liable for direct, indirect, incidental, consequential or special damages of any kind, including, but not limited to, loss of anticipated profits or benefits arising out of use of or reliance on the data. The Arkansas Geographic Information Office does not accept liability for any damages or misrepresentation caused by inaccuracies in the data or as a result of changes to the data caused by system transfers or other transformations or conversions, nor is there responsibility assumed to maintain the data in any manner or form. This data has been developed from the best available sources. Although efforts have been made to ensure that the data is accurate and reliable, errors and variable conditions originating from physical sources used to develop the data may be reflected in the data supplied. Users must be aware of these conditions and bear responsibility for the appropriate use of the information with respect to possible errors, scale, resolution, rectification, positional accuracy, development methodology, time period, environmental and climatic conditions and other circumstances specific to this data. The user is responsible for understanding the accuracy limitations of the data provided herein. The burden for determining fitness for use lies entirely with the user. The user should refer to the accompanying metadata notes for a description of the data and data development procedures. Although this data has been processed successfully on computers at the Arkansas Geographic Information Office, no guarantee, expressed or implied, is made by Arkansas Geographic Information Office regarding the use of these data on any other system, nor does the act of distribution constitute or imply any such warranty. Distribution of these data is intended for information purposes and should not be considered authoritative for engineering, legal and other site-specific uses.

Security constraints
Classification  unclassified


Constraints
Limitations of use
Individuals or companies may reproduce any maps prepared by the Planning and Research Division for their own use and can utilize the maps as a base map for other purposes.

Spatial Reference 

ArcGIS coordinate system
*Type Projected
*Geographic coordinate reference GCS_North_American_1983
*Projection NAD_1983_UTM_Zone_15N
*Coordinate reference details
Projected coordinate system
Well-known identifier 26915
X origin 345134.02762943198
Y origin 3642854.0089680902
XY scale 19558431210.143093
Z origin 0
Z scale 1
M origin 0
M scale 1
XY tolerance 0.001
Z tolerance 0.001
M tolerance 0.001
High precision true
Latest well-known identifier 26915
Well-known text PROJCS["NAD_1983_UTM_Zone_15N",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-93.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26915]]

Reference system identifier
*Value 26915
*Codespace EPSG
*Version 8.2.6


Spatial Data Properties 

Vector
*Level of topology for this dataset  geometry only


Geometric objects
Feature class name asdi.transportation.STATEWIDE_HIGHWAY_LOGMILES_AHTD
*Object type  complex
*Object count 850079



ArcGIS Feature Class Properties
Feature class name asdi.transportation.STATEWIDE_HIGHWAY_LOGMILES_AHTD
*Feature type Simple
*Geometry type Multipoint
*Has topology FALSE
*Feature count 850079
*Spatial index TRUE
*Linear referencing FALSE



Geoprocessing history 

Distribution 

Distributor
Contact information
Individual's name Arkansas GIS Office
Organization's name State of Arkansas
Contact's role  distributor


Contact information
Phone
Voice 501-682-2929

Address
Type physical
Delivery point 1 Capitol Mall, Suite 6D
City Little Rock
Administrative area AR
Postal code 72212
Country US
e-mail addresscommunication@arkansasgisoffice.org



Ordering process

Transfer options
Online source
Locationhttp://gis.arkansas.gov/product/state-highway-logmiles/

Online source
Location https://gis.arkansas.gov/arcgis/rest/services/FEATURESERVICES/Transportation/FeatureServer/4



Distribution format
*Name SDE Feature Class


Fields 

Details for object asdi.transportation.STATEWIDE_HIGHWAY_LOGMILES_AHTD 
*Type Feature Class
*Row count 850079


Field Access
 
*Alias Access
*Data type String
*Width 15
*Precision 0
*Scale 0
Field description
Stores a descriptor indicating whether the route is a Full Control, No Control or Partial Control access.

Description source
AHTD

List of values
Value Partial Control
Description Partial controlled access may have a limited number of driveways and at grade intersections. These represent a form of high speed arterial road and are usually numbered as State highways or U.S. highways.
Enumerated domain value definition source AHTD


Value No Control
Description No access controls.
Enumerated domain value definition source AHTD


Value Full Control
Description Full controlled access is allowed only at grade separated interchanges. These routes provide unhindered flow of traffic, with no traffic signals, intersections or property access. These represent a form of high speed route and are usually Interstate highways.
Enumerated domain value definition source AHTD




Field Route
 
*Alias Route
*Data type String
*Width 6
*Precision 0
*Scale 0
Field description
Stores a six digit numeric code representing the route number assigned by AHTD. The route number values include leading zeroes.

Description source
AHTD



Field County_Num
 
*Alias County_Num
*Data type String
*Width 2
*Precision 0
*Scale 0
Field description
Stores a two digit numeric code assigned by AHTD.

Description source
AHTD



Field Longitude
 
*Alias Longitude
*Data type String
*Width 255
*Precision 0
*Scale 0
Field description
Stores the longitude value each log mile point.

Description source
AHTD



Field Log_Mile
 
*Alias Log_Mile
*Data type Double
*Width 8
*Precision 38
*Scale 8




Field MedianType
 
*Alias MedianType
*Data type String
*Width 15
*Precision 0
*Scale 0
Field description
Stores a descriptor the records whether the opposing lanes of travel are divided.

Description source
AHTD

List of values
Value Curbed
Description A mandmade curbed barrier between opposing lanes.
Enumerated domain value definition source AHTD


Value Natural Barrier
Description A natural barrier between opposing lanes, such as berm, road cut, timber or water.
Enumerated domain value definition source AHTD


Value Cable Barrier
Description A manmade cable barrier between opposing lanes.
Enumerated domain value definition source AHTD


Value Barrier Wall
Description A manmade barrier between opposing lanes.
Enumerated domain value definition source AHTD


Value No Median
Description No physical barrier exists between opposing lanes.
Enumerated domain value definition source AHTD




Field globalid
 
*Alias globalid
*Data type GlobalID
*Width 38
*Precision 0
*Scale 0




Field NumberLane
 
*Alias NumberLane
*Data type String
*Width 1
*Precision 0
*Scale 0




Field roadid
 
*Alias roadid
*Data type String
*Width 15
*Precision 0
*Scale 0
Field description
the County number, route number and section number as a concatenated field.

Description source
AHTD



Field YearADT
 
*Alias YearADT
*Data type String
*Width 4
*Precision 0
*Scale 0
Field description
Year the Average Daily Traffic Count was recorded.

Description source
AHTD



Field TypeRoad
 
*Alias TypeRoad
*Data type String
*Width 29
*Precision 0
*Scale 0
Field description
Stores a descriptor value that characterizes the road segment used to distinguish between main lane and frontage roads where they carry the same log mile values if they are parallel to each other.

Description source
AHTD



Field RouteSign
 
*Alias RouteSign
*Data type String
*Width 13
*Precision 0
*Scale 0
Field description
Stores information on how the route is signed.

Description source
AHTD



Field CountyName
 
*Alias CountyName
*Data type String
*Width 12
*Precision 0
*Scale 0
Field description
Stores the name of the County in which each record is located.

Description source
AHTD



Field Shape
 
*Alias Shape
*Data type Geometry
*Width 4
*Precision 0
*Scale 0
Field description
Feature geometry

Description source
ESRI

Description of values
Coordinates defining the features.





Field OBJECTID
 
*Alias OBJECTID
*Data type OID
*Width 4
*Precision 10
*Scale 0
Field description
Internal feature number.

Description source
ESRI

Description of values
Sequential unique whole numbers that are automatically generated.





Field Section
 
*Alias Section
*Data type String
*Width 3
*Precision 0
*Scale 0




Field Latitude
 
*Alias Latitude
*Data type String
*Width 255
*Precision 0
*Scale 0
Field description
Stores the latitude value each log mile point.

Description source
AHTD



Field FuncClass
 
*Alias FuncClass
*Data type String
*Width 26
*Precision 0
*Scale 0
Field description
Stores a descriptor value that defines the functional class of the road segment

Description source
AHTD



Field AvgDailyTr
 
*Alias AvgDailyTr
*Data type Double
*Width 8
*Precision 10
*Scale 0
Field description
Average Daily Traffic Count

Description source
AHTD





Metadata Details 

Metadata language English (UNITED STATES)
Metadata character set  utf8 - 8 bit UCS Transfer Format


Scope of the data described by the metadata  dataset
Scope name* dataset


Last update 2012-09-18


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Standard or profile used to edit metadata ISO19139


Created in ArcGIS for the item 2012-10-25 11:05:29
Last modified in ArcGIS for the item 2017-01-19 12:21:38


Automatic updates
Have been performed Yes
Last update 2017-01-19 12:21:38


Metadata Contacts 

Metadata contact
Individual's name Sharon Baker
Organization's name Arkansas State Highway and Transportation Department
Contact's position Cartographer
Contact's role  point of contact


Contact information
Phone
Voice 501-569-2066

Address
Type postal
Delivery point P.O. Box 2261
City Little Rock
Administrative area AR
Postal code 72203-2261
Country US
e-mail addresssharon.baker@arkansashighways.com



Metadata Constraints 

Security constraints
Classification  unclassified


Thumbnail and Enclosures 

FGDC Metadata (read-only) 

Entities and Attributes 

Detailed Description
Entity Type
Entity Type LabelTransportation.STATEWIDE_HIGHWAY_LOGMILES_AHTD

Attribute
Attribute LabelAccess
Attribute Definition
Stores a descriptor indicating whether the route is a Full Control, No Control or Partial Control access.
Attribute Definition SourceAHTD
Attribute Domain Values
Enumerated Domain
Enumerated Domain ValuePartial Control
Enumerated Domain Value Definition
Partial controlled access may have a limited number of driveways and at grade intersections. These represent a form of high speed arterial road and are usually numbered as State highways or U.S. highways.
Enumerated Domain Value Definition Source
AHTD
Enumerated Domain
Enumerated Domain ValueNo Control
Enumerated Domain Value Definition
No access controls.
Enumerated Domain Value Definition Source
AHTD
Enumerated Domain
Enumerated Domain ValueFull Control
Enumerated Domain Value Definition
Full controlled access is allowed only at grade separated interchanges. These routes provide unhindered flow of traffic, with no traffic signals, intersections or property access. These represent a form of high speed route and are usually Interstate highways.
Enumerated Domain Value Definition Source
AHTD

Attribute
Attribute LabelRoute
Attribute Definition
Stores a six digit numeric code representing the route number assigned by AHTD. The route number values include leading zeroes.
Attribute Definition SourceAHTD

Attribute
Attribute LabelCounty_Num
Attribute Definition
Stores a two digit numeric code assigned by AHTD.
Attribute Definition SourceAHTD

Attribute
Attribute LabelLongitude
Attribute Definition
Stores the longitude value each log mile point.
Attribute Definition SourceAHTD

Attribute
Attribute LabelLog_Mile

Attribute
Attribute LabelMedianType
Attribute Definition
Stores a descriptor the records whether the opposing lanes of travel are divided.
Attribute Definition SourceAHTD
Attribute Domain Values
Enumerated Domain
Enumerated Domain ValueCurbed
Enumerated Domain Value Definition
A mandmade curbed barrier between opposing lanes.
Enumerated Domain Value Definition Source
AHTD
Enumerated Domain
Enumerated Domain ValueNatural Barrier
Enumerated Domain Value Definition
A natural barrier between opposing lanes, such as berm, road cut, timber or water.
Enumerated Domain Value Definition Source
AHTD
Enumerated Domain
Enumerated Domain ValueCable Barrier
Enumerated Domain Value Definition
A manmade cable barrier between opposing lanes.
Enumerated Domain Value Definition Source
AHTD
Enumerated Domain
Enumerated Domain ValueBarrier Wall
Enumerated Domain Value Definition
A manmade barrier between opposing lanes.
Enumerated Domain Value Definition Source
AHTD
Enumerated Domain
Enumerated Domain ValueNo Median
Enumerated Domain Value Definition
No physical barrier exists between opposing lanes.
Enumerated Domain Value Definition Source
AHTD

Attribute
Attribute Labelglobalid

Attribute
Attribute LabelNumberLane

Attribute
Attribute Labelroadid
Attribute Definition
the County number, route number and section number as a concatenated field.
Attribute Definition SourceAHTD

Attribute
Attribute LabelYearADT
Attribute Definition
Year the Average Daily Traffic Count was recorded.
Attribute Definition SourceAHTD

Attribute
Attribute LabelTypeRoad
Attribute Definition
Stores a descriptor value that characterizes the road segment used to distinguish between main lane and frontage roads where they carry the same log mile values if they are parallel to each other.
Attribute Definition SourceAHTD

Attribute
Attribute LabelRouteSign
Attribute Definition
Stores information on how the route is signed.
Attribute Definition SourceAHTD

Attribute
Attribute LabelCountyName
Attribute Definition
Stores the name of the County in which each record is located.
Attribute Definition SourceAHTD

Attribute
Attribute LabelShape
Attribute Definition
Feature geometry
Attribute Definition SourceESRI
Attribute Domain Values
Unrepresentable Domain
Coordinates defining the features.

Attribute
Attribute LabelOBJECTID
Attribute Definition
Internal feature number.
Attribute Definition SourceESRI
Attribute Domain Values
Unrepresentable Domain
Sequential unique whole numbers that are automatically generated.

Attribute
Attribute LabelSection

Attribute
Attribute LabelLatitude
Attribute Definition
Stores the latitude value each log mile point.
Attribute Definition SourceAHTD

Attribute
Attribute LabelFuncClass
Attribute Definition
Stores a descriptor value that defines the functional class of the road segment
Attribute Definition SourceAHTD

Attribute
Attribute LabelAvgDailyTr
Attribute Definition
Average Daily Traffic Count
Attribute Definition SourceAHTD