topic Re: One-way evaluator and arcpy.na in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/one-way-evaluator-and-arcpy-na/m-p/270241#M2680 <HTML><HEAD></HEAD><BODY><P>rebuilt the network with one-way evaluator given in python, but still has the problem of route traversing opposite to what the network data set shows permissible.</P></BODY></HTML> Tue, 24 May 2016 14:59:37 GMT ElsitMandal 2016-05-24T14:59:37Z One-way evaluator and arcpy.na https://community.esri.com/t5/arcgis-network-analyst-questions/one-way-evaluator-and-arcpy-na/m-p/270240#M2679 <HTML><HEAD></HEAD><BODY><P>I am using a python script to find best route between origins and destinations. Looking at the&nbsp; route solution, I find that the route did not follow the one-way restrictions correctly at some portions of the street. But when I use the same network&nbsp; data-set (streetmap_na&nbsp; 10.1 dataset) ,&nbsp; and pick the same origin and destination locations (as were input&nbsp; in the script) manually in arcmap, it follows the one-way restrictions as expected. I reviewed the one-way evaluators, they are set up correct as Vb script as referenced in ArcGIS help.</P><P>When I run the route solver in python, does the network data set one-way evaluator needed to be set up using python for this arcpy.na solver to honor the one-way restrictions?</P><P>I am running arcgis 10.3.1</P></BODY></HTML> Tue, 24 May 2016 04:51:35 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/one-way-evaluator-and-arcpy-na/m-p/270240#M2679 ElsitMandal 2016-05-24T04:51:35Z Re: One-way evaluator and arcpy.na https://community.esri.com/t5/arcgis-network-analyst-questions/one-way-evaluator-and-arcpy-na/m-p/270241#M2680 <HTML><HEAD></HEAD><BODY><P>rebuilt the network with one-way evaluator given in python, but still has the problem of route traversing opposite to what the network data set shows permissible.</P></BODY></HTML> Tue, 24 May 2016 14:59:37 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/one-way-evaluator-and-arcpy-na/m-p/270241#M2680 ElsitMandal 2016-05-24T14:59:37Z