topic Why the route does not go through quickest route ? in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/why-the-route-does-not-go-through-quickest-route/m-p/758266#M7246 <HTML><HEAD></HEAD><BODY><P>I have street network for a city. I picked two points as stops for route analysis on a perfect grid street system. The shortest path between them is 185 seconds(only one right turn with penalty of 10 seconds). But it is choosing the path with 225 seconds (three right turn of 10 seconds of penalty each and two left turn of 20 seconds of penalty). Without any turn penalty the fastest route have travel time of 175 seconds.</P><P>I am confused, as the route solver is choosing the route with greater time travel rather than with lower time travel. Do you have idea what might be wrong with this?</P></BODY></HTML> Sun, 14 Jun 2015 16:31:48 GMT RanjitKhatri1 2015-06-14T16:31:48Z Why the route does not go through quickest route ? https://community.esri.com/t5/arcgis-network-analyst-questions/why-the-route-does-not-go-through-quickest-route/m-p/758266#M7246 <HTML><HEAD></HEAD><BODY><P>I have street network for a city. I picked two points as stops for route analysis on a perfect grid street system. The shortest path between them is 185 seconds(only one right turn with penalty of 10 seconds). But it is choosing the path with 225 seconds (three right turn of 10 seconds of penalty each and two left turn of 20 seconds of penalty). Without any turn penalty the fastest route have travel time of 175 seconds.</P><P>I am confused, as the route solver is choosing the route with greater time travel rather than with lower time travel. Do you have idea what might be wrong with this?</P></BODY></HTML> Sun, 14 Jun 2015 16:31:48 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/why-the-route-does-not-go-through-quickest-route/m-p/758266#M7246 RanjitKhatri1 2015-06-14T16:31:48Z Re: Why the route does not go through quickest route ? https://community.esri.com/t5/arcgis-network-analyst-questions/why-the-route-does-not-go-through-quickest-route/m-p/758267#M7247 <HTML><HEAD></HEAD><BODY><P>I wonder if you have the settings wrong; be sure you are minimizing drive time.</P><P></P><P>Also, 10 and 20 seconds are huge turn penalties; you may want to re-visit the amount.&nbsp; Personally I'd do 10%- 20% of what you list.</P></BODY></HTML> Sun, 14 Jun 2015 17:50:03 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/why-the-route-does-not-go-through-quickest-route/m-p/758267#M7247 JoeBorgione 2015-06-14T17:50:03Z