topic Adding and using other fields as restrictions in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/adding-and-using-other-fields-as-restrictions/m-p/101679#M1017 <HTML><HEAD></HEAD><BODY><SPAN>I'm wondering if there's a way to use bridge weight as a restriction.&nbsp; Would I need to just load points with that info, or could it be included as an added field in the road table?</SPAN></BODY></HTML> Thu, 27 Dec 2012 17:43:22 GMT NicoleHanson 2012-12-27T17:43:22Z Adding and using other fields as restrictions https://community.esri.com/t5/arcgis-network-analyst-questions/adding-and-using-other-fields-as-restrictions/m-p/101679#M1017 <HTML><HEAD></HEAD><BODY><SPAN>I'm wondering if there's a way to use bridge weight as a restriction.&nbsp; Would I need to just load points with that info, or could it be included as an added field in the road table?</SPAN></BODY></HTML> Thu, 27 Dec 2012 17:43:22 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/adding-and-using-other-fields-as-restrictions/m-p/101679#M1017 NicoleHanson 2012-12-27T17:43:22Z Re: Adding and using other fields as restrictions https://community.esri.com/t5/arcgis-network-analyst-questions/adding-and-using-other-fields-as-restrictions/m-p/101680#M1018 <HTML><HEAD></HEAD><BODY><SPAN>Hi Nicole,</SPAN><BR /><BR /><SPAN>Personally, I think you have two choices here: </SPAN><BR /><BR /><SPAN>Go for </SPAN><A class="jive-link-external-small" href="http://resources.arcgis.com/en/help/main/10.1/index.html#/Network_analysis_with_parameterized_attributes/00470000005m000000/" rel="nofollow" target="_blank">parametirized attributes</A><SPAN> (add a field with the weight for every road link that is used for the network dataset; in this case you might dynamically choose what is the weight of the vehicle that is used currently for the routing) </SPAN><BR /><BR /><SPAN>or </SPAN><BR /><BR /><A class="jive-link-external-small" href="http://resources.arcgis.com/en/help/main/10.1/index.html#/Barriers/004700000056000000/" rel="nofollow" target="_blank">barriers</A><SPAN> (convert the road links that represent bridges to points/lines and use them as scaled cost or restriction barriers; problem here would be that if the truck weight can be of various values then you have to specify what restrictions will be applicable for each routing case).</SPAN></BODY></HTML> Fri, 28 Dec 2012 12:37:15 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/adding-and-using-other-fields-as-restrictions/m-p/101680#M1018 AlexeyTereshenkov 2012-12-28T12:37:15Z Re: Adding and using other fields as restrictions https://community.esri.com/t5/arcgis-network-analyst-questions/adding-and-using-other-fields-as-restrictions/m-p/101681#M1019 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote"><BR /><BR />Go for <A href="http://resources.arcgis.com/en/help/main/10.1/index.html#/Network_analysis_with_parameterized_attributes/00470000005m000000/">parametirized attributes</A> (add a field with the weight for every road link that is used for the network dataset; in this case you might dynamically choose what is the weight of the vehicle that is used currently for the routing) <BR /></BLOCKQUOTE><BR /><BR /><SPAN>Thanks!&nbsp; I will do this one (since I am familar with the proceedure).</SPAN></BODY></HTML> Fri, 28 Dec 2012 12:43:13 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/adding-and-using-other-fields-as-restrictions/m-p/101681#M1019 NicoleHanson 2012-12-28T12:43:13Z