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Network Analyst - VRP anomalies

Question asked by Alonzone85 on Apr 17, 2015
Latest reply on Oct 29, 2015 by jahood

Hello everyone,

I'm having some issuesusing the Network Analyst Vehicle Routing Problem solver and I really hope that someone can help me.


So, I have about 160 orders modelling trash bins to collect.

But I see some anomalies in the definition of their sequence: in my tests some orders (curb approach: No U-Turns) are skipped in a first step on the arc and then they are collected in the following. This results obviously determines a lack of accuracy.


Do you think there is a solution?


Limiting the route to collect by 50 orders solve this issue.


Could it be therefore  an inherent problem of the algorithm of VRP  dueto the complexity of the Network Dataset and the density of the points?


Thank you very much