Description: Data available online through the Arkansas Spatial Database Infrastructure (ASDI) at http://gis.arkansas.gov. The subject file represents the Arkansas portion of the Amtrak Stations database, a geographic data set containing Amtrak intercity railroad passenger terminals in the United States and Canada. Attribute data include services and passenger amenities provided at the station.
Definition Expression: N/A
Copyright Text: The Bureau of Transportation Statistics compiled the data
Description: Data available online through the Arkansas Spatial Data Infrastructure (ASDI) at http://gis.arkansas.gov. The subject file represents the Arkansas portion of the Intermodal Terminal Facilities data set contains geographic data for trailer-on-flatcar (TOFC) and container-on-flatcar (COFC) highway-rail and/or rail-water transfer facilities in Arkansas. The locations of TOFC/COFC facilities were determined using available facility address information and MapExpert, a commercial nationwide digital map database and software package, and recording the longitude/latitude of the approximate center of the facility. Facility locations are not bound to any current or previous highway, railway, or waterway network models. After completing topological and attribute verification using ARC/INFO, the data was extracted and reformatted into the BTS ACSII format. The scale and resolution of this data set and source data are unknown.
Description: In order to maintain some bridges on highways in a suitable condition, it may be necessary at times to limit the amount of weight that can be carried by a single load on those bridges. This data represents those bridges on Arkansas Highways that are posted. See additional details on axle limits here: http://gis.arkansas.gov/Docs/ACF/Arkansas%20Posting%20Vehicles%20Illustrated.pdf
Definition Expression: N/A
Copyright Text: Arkansas State Highway and Transportation Department
Description: The On-System routes on AHTD's Linear Referencing System (LRS) represent the official state highway system in Arkansas.
Definition Expression: N/A
Copyright Text: 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"
Description: The Off-System are routes on AHTD's Linear Referencing System (LRS) that for the most part are not part of the State Highway System but qualify for Federal Aid because they are on the Functional Class System. The AHTD identifies these routes on the LRS because they are required to report condition, events, assets, etc. on them. The majority of the routes are county routes and city streets. However, we also put Frontage Roads, Ramps, Institutional Drives (College Campus Roads, Hospital Roads, Airport Roads and State Park Roads) on the Off-System layer.
Definition Expression: N/A
Copyright Text: 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"
Description: The Off-System are routes on AHTD's Linear Referencing System (LRS) that for the most part are not part of the State Highway System but qualify for Federal Aid because they are on the Functional Class System. The AHTD identifies these routes on the LRS because they are required to report condition, events, assets, etc. on them. The majority of the routes are county routes and city streets. However, we also put Frontage Roads, Ramps, Institutional Drives (College Campus Roads, Hospital Roads, Airport Roads and State Park Roads) on the On-System layer.
Definition Expression: N/A
Copyright Text: 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"
Description: A road is a motor vehicle travel way over 50 inches wide, unless classified and managed as a trail. A road may be classified or unclassified. Classified roads are roads within National Forest System lands planned and managed for motor vehicle access including State roads, county roads, private roads, permitted roads, and Forest Service roads. Unclassified roads are roads not intended to be a part of nor managed as a part of the forest transportation system, such as temporary roads, and unplanned, unengineered, unauthorized off-road vehicle tracks and abandoned travel ways. Route measurements and route directions must correspond to those stored in the Infra Oracle table RTE_BASICS.
Description: The Ozark - St. Francis National Forests have nine scenic byways, approximately 222 miles. Scenic byway corridors are managed to offer visitors the opportunity to enjoy viewing outstanding natural and cultural landscapes along a well-maintained road. These areas may contain recreational and interpretive trails. These visible area during dormant seasons defines the byway corridors, unless other criteria are established in the specific scenic byway management plan. These areas privide exceptional opportunities for motorized recreation, especially scenic driving.
Description: A trail is a linear feature constructed for the purpose of allowing the free movement of people, stock, or Off Highway Vehicles (OHV). Route measurements and route directions must correspond to those stored in the Infra Oracle table RTE_BASICS.
Description: This dataset is a subset of the dataset titled ALL CULTRAL POINTS, created by the Arkansas Highway and Transportation Department. Combinations of all of the cultural features are plotted when updating county and city maps in the Mapping Section at the Arkansas State Highway and Transportation Department
Definition Expression: N/A
Copyright Text: 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"
Description: The 2005 First Edition TIGER/Line files are an extract of selected geographic and cartographic information from the Census TIGER database. The geographic coverage for a single TIGER/Line file is a county or statistical equivalent entity, with the coverage area based on the latest available governmental unit boundaries. The Census TIGER database represents a seamless national file with no overlaps or gaps between parts. However, each county-based TIGER/Line file is designed to stand alone as an independent data set or the files can be combined to cover the whole Nation. The 2005 First Edition TIGER/Line files consist of line segments representing physical features and governmental and statistical boundaries. The files contain information distributed over a series of record types for the spatial objects of a county. There are 19 record types, including the basic data record, the shape coordinate points, and geographic codes that can be used with appropriate software to prepare maps. Other geographic information contained in the files includes attributes such as feature identifiers/census feature class codes (CFCC) used to differentiate feature types, address ranges and ZIP Codes, codes for legal and statistical entities, latitude/longitude coordinates of linear and point features, landmark point features, area landmarks, and area boundaries.
Definition Expression: N/A
Copyright Text: Acknowledgment of the U.S. Census Bureau would be appreciated for products derived from these files.
Description: This file contains location information for all Roads in the State of Arkansas. These locations were extracted from the Arkansas Highway and Transportation Department county mapping files.
Definition Expression: N/A
Copyright Text: Arkansas State Highway and Transportation Department
Description: The 2005 First Edition TIGER/Line files are an extract of selected geographic and cartographic information from the Census TIGER database. The geographic coverage for a single TIGER/Line file is a county or statistical equivalent entity, with the coverage area based on the latest available governmental unit boundaries. The Census TIGER database represents a seamless national file with no overlaps or gaps between parts. However, each county-based TIGER/Line file is designed to stand alone as an independent data set or the files can be combined to cover the whole Nation. The 2005 First Edition TIGER/Line files consist of line segments representing physical features and governmental and statistical boundaries. The files contain information distributed over a series of record types for the spatial objects of a county. There are 19 record types, including the basic data record, the shape coordinate points, and geographic codes that can be used with appropriate software to prepare maps. Other geographic information contained in the files includes attributes such as feature identifiers/census feature class codes (CFCC) used to differentiate feature types, address ranges and ZIP Codes, codes for legal and statistical entities, latitude/longitude coordinates of linear and point features, landmark point features, area landmarks, and area boundaries.
Definition Expression: N/A
Copyright Text: Acknowledgment of the U.S. Census Bureau would be appreciated for products derived from these files.
Description: The Vehicle Percent Data consists of the Vehicle Percent calculations taken for specific segment on the State Highways of Arkansas.
Definition Expression: N/A
Copyright Text: 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"