Investment in existing or planned road management systems for expressways in fifteen or so French cities amounts to 300 million euros. It is therefore important to study the assessment of such systems carefully, and pay attention to the size of the geographic area assessed. Various types of assessment are possible – they may focus on technical, operational, acceptability or socio-economic factors. Within the framework of the LOLF (France’s Constitutional bylaw on Budget Acts), performance indicators have been defined to assess the traffic control policy implemented. Certu takes action in these (...)
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