topic Network Analyst, Elevation values, and Mulitpart feature classes oh my... in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/network-analyst-elevation-values-and-mulitpart/m-p/697617#M6728 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I have a dataset that contains multipart features (most frequently for major highways, but also present through out much of the dataset).&nbsp; The roads also have fields (short integer) for oneway and elevation (1,2,3).&nbsp; Because end-end point connectivity is used to model when using elevation values, I can't get the network to function properly. I have applied the multipart to single part tool on the dataset which eliminates the multipart issue, however, this doesn't solve the end-end point problem. I have run feature to line tool to split the lines where roads intersect and then I can build the network with elevation value and it mostly works, however this splitting creates chaos in many areas, particularly around on/off ramp interchanges.&nbsp; Aside from manually going in to these areas and re-attributing lines, is there another tool I could use? Has anyone else experienced issues with elevation values and multipart roads? </SPAN><BR /><BR /><SPAN>Thanks in advance,</SPAN><BR /><BR /><SPAN>Dave</SPAN></BODY></HTML> Thu, 21 Jul 2011 16:41:22 GMT DavidBlauvelt1 2011-07-21T16:41:22Z Network Analyst, Elevation values, and Mulitpart feature classes oh my... https://community.esri.com/t5/arcgis-network-analyst-questions/network-analyst-elevation-values-and-mulitpart/m-p/697617#M6728 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I have a dataset that contains multipart features (most frequently for major highways, but also present through out much of the dataset).&nbsp; The roads also have fields (short integer) for oneway and elevation (1,2,3).&nbsp; Because end-end point connectivity is used to model when using elevation values, I can't get the network to function properly. I have applied the multipart to single part tool on the dataset which eliminates the multipart issue, however, this doesn't solve the end-end point problem. I have run feature to line tool to split the lines where roads intersect and then I can build the network with elevation value and it mostly works, however this splitting creates chaos in many areas, particularly around on/off ramp interchanges.&nbsp; Aside from manually going in to these areas and re-attributing lines, is there another tool I could use? Has anyone else experienced issues with elevation values and multipart roads? </SPAN><BR /><BR /><SPAN>Thanks in advance,</SPAN><BR /><BR /><SPAN>Dave</SPAN></BODY></HTML> Thu, 21 Jul 2011 16:41:22 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/network-analyst-elevation-values-and-mulitpart/m-p/697617#M6728 DavidBlauvelt1 2011-07-21T16:41:22Z