[USA][Little Rock-North Little Rock-Conway] Arkansas - Centerline file dataset

[ioanam-telenav]

We are considering using this dataset for our future edits in Little Rock-North Little Rock-Conway metro area:

Arkansas - Centerline file dataset License type:

This dataset contains line features which represent the road centerline of all clearly defined passages through which a vehicle may travel. The features in this dataset have been accepted as meeting or exceeding the requirements set forth in the Arkansas Centerline File (ACF) Standard, although some of the features in this dataset still need to have zip code left and right attributes corrected or added. The ACF Standard states that the road centerline must be 10 meters or better in horizontal accuracy and contain attributes required for geocoding situs address databases. The National Standard for Spatial Data Accuracy (NSSDA) was utilized to determine the horizontal accuracy of each independent data source.

Sent email to data owner to check license compatibility.

[ioanam-telenav]

Received reply from data owner:

Absolutely! The Arkansas GIS Office consents to OSM consuming the Arkansas Centerline File (ACF) data. A direct link to the zipped Statewide shapefile for the ACF on gis.arkansas.gov can be accessed at http://geostor-vectors.geostor.org.s3.amazonaws.com/Transportation/SHP/ROADS_ACF.zip

If you have additional questions please don’t hesitate to let us know.

Matthew DeLong - Senior GIS Analyst Arkansas GIS Office

[ioanam-telenav]

This dataset data was processed with Cygnus resulting 42.3 mi of roads that did not have names in OSM but had names in local data. These roads have been reviewed, and for 79.91% (33.8 mi) the names have been added. The remaining 20.09% (8.5 mi) consisted of false positives, or cases where local data was not enough to add the name, and have been skipped.