https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1028547#M7401 <P>are speed limits incorporated?&nbsp; turn restrictions? or other impedances?&nbsp; If not, I suspect that simple distance is being used.&nbsp; There are network analyst tutorials listed in the help files and a variety of other resources available from esri</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/help/analysis/networks/network-analyst-tutorials.htm" target="_blank">Network Analyst tutorials—ArcGIS Pro | Documentation</A></P> Fri, 19 Feb 2021 15:39:40 GMT DanPatterson 2021-02-19T15:39:40Z https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1028537#M7400 <P>I am using generate service areas for areas in North Carolina and noticed that the drive times seem too low in city areas. Is there any information about accuracy of this tool or ways to include traffic considerations?</P> Fri, 19 Feb 2021 15:22:49 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1028537#M7400 Anonymous User 2021-02-19T15:22:49Z https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1028547#M7401 <P>are speed limits incorporated?&nbsp; turn restrictions? or other impedances?&nbsp; If not, I suspect that simple distance is being used.&nbsp; There are network analyst tutorials listed in the help files and a variety of other resources available from esri</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/help/analysis/networks/network-analyst-tutorials.htm" target="_blank">Network Analyst tutorials—ArcGIS Pro | Documentation</A></P> Fri, 19 Feb 2021 15:39:40 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1028547#M7401 DanPatterson 2021-02-19T15:39:40Z https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1032115#M7415 <P>Are you using the online service to solve the service areas? If yes, you can specify a start time/day of week and get drive times based on historical travel times. Or you can use current time/date and use real time traffic values.</P><P>Jay Sandhu</P> Tue, 02 Mar 2021 20:05:44 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1032115#M7415 JaySandhu 2021-03-02T20:05:44Z https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1034910#M7424 <P>I am using ArcGIS Desktop to run arcpy.na.GenerateServiceAreas through a geoprocessing service. Is there any way to do this in this format?</P> Wed, 10 Mar 2021 14:36:26 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/drive-time-estimates-accuracy/m-p/1034910#M7424 Anonymous User 2021-03-10T14:36:26Z