To grow the positive relationship with its customers, providing them a useful tool to monitor the effective implementation of the commitments undertaken and the results achieved and give information on services it offers, Circumvesuviana introduced the  Mobility  Card '2008, which will remain valid until the publication of the Charter of Mobility 2009: set standards of quality of services offered and defined objectives for the new year, the company takes a precise and transparent with its customers. Through the Mobility Card', Circumvesuviana is committed to providing a quality service, which together with critically on the quality of its performance allows it to identify - within the limits of available resources - the improvement actions to achieve quality standards service as close as possible to the expectations of customers. In this context, has implemented and maintains an active integrated management system, certified by DNV, as required by ISO 9001:2000 and ISO 14001:2004.