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Recebido: 19 de novembro de 2019 Aceito para publicação: 1 de junho de 2020 Publicado: 15 de dezembro de 2020 Editor de área: Flávio Cunto ABSTRACT The placement of automated enforcement equipment on highways is a problem of interest for many roadway infrastructure en44es and law enforcement agencies. It is common that in such cases the vehicles ac4vely try to evade enforcement, because this allows them to con4nue to earn profit with illegal transporta4on and avoid the punishment of the law. If this is not considered in the planning stages of enforcement systems, drivers can easily avoid the enforcement with the aid of route planning so6ware. This paper seeks to inves4gate how such behavior changes where the enforcement equipment should be located on highway networks, by firstly reviewing how this problem has been solved in literature and then experimen4ng with one of the main mathema4cal models. The results showed that accoun4ng for evasive behavior when loca4ng enforcement equipment does not significantly increase the number of monitored sec4ons that are necessary but rather op4mizes their loca4on in order to cover all the possible paths between all source-des4na4on pairs (within a defined maximum detour from the shortest path). If planning is done without considering evasive behavior and vehicles do show this behavior, then the system may be ineffec4ve for enforcement. On the other hand, if this tendency to avoid enforcement is considered in planning, which is greater than that shown by real vehicles, then all vehicles will be successfully captured by enforcement, without resul4ng in an excessive increase in cost.

Effects of drivers evasive behavior on the placement of automated enforcement equipment in highway systems