topic Intersection_On_Roads_for_Network_analyst in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/intersection-on-roads-for-network-analyst/m-p/395644#M3764 <HTML><HEAD></HEAD><BODY><SPAN>Good day. I am learning Network Analyst.</SPAN><BR /><BR /><SPAN>I have noticed, in the tutorial arcgis, that all road split on the intersections.</SPAN><BR /><BR /><SPAN>I want to know, must&nbsp; split road on the intersections for network analyst?</SPAN></BODY></HTML> Thu, 21 Nov 2013 03:46:42 GMT AlesgerMammedov1 2013-11-21T03:46:42Z Intersection_On_Roads_for_Network_analyst https://community.esri.com/t5/arcgis-network-analyst-questions/intersection-on-roads-for-network-analyst/m-p/395644#M3764 <HTML><HEAD></HEAD><BODY><SPAN>Good day. I am learning Network Analyst.</SPAN><BR /><BR /><SPAN>I have noticed, in the tutorial arcgis, that all road split on the intersections.</SPAN><BR /><BR /><SPAN>I want to know, must&nbsp; split road on the intersections for network analyst?</SPAN></BODY></HTML> Thu, 21 Nov 2013 03:46:42 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/intersection-on-roads-for-network-analyst/m-p/395644#M3764 AlesgerMammedov1 2013-11-21T03:46:42Z Re: Intersection_On_Roads_for_Network_analyst https://community.esri.com/t5/arcgis-network-analyst-questions/intersection-on-roads-for-network-analyst/m-p/395645#M3765 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote">Good day. I am learning Network Analyst.<BR /><BR />I have noticed, in the tutorial arcgis, that all road split on the intersections.<BR /><BR />I want to know, must&nbsp; split road on the intersections for network analyst?</BLOCKQUOTE><BR /><SPAN> </SPAN><BR /><SPAN>Personally, I think it's at least</SPAN><SPAN style="font-style:italic;"> better practice</SPAN><SPAN> if not </SPAN><SPAN style="font-style:italic;">best practice</SPAN><SPAN> to model your roads to be split at intersections.&nbsp; You have an option in NA to use coincident vertices for connectivity.&nbsp; But think about it; you could and often times would end up with connectivity between a limited access highway and an over passing or under passing surface street.&nbsp; Have fun explaining to the boss when you depict a route that jumps or falls 50 feet from one road to another....</SPAN></BODY></HTML> Thu, 21 Nov 2013 10:37:09 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/intersection-on-roads-for-network-analyst/m-p/395645#M3765 JoeBorgione 2013-11-21T10:37:09Z