The MaaS is very promising as a way to reduce autosolisme.Une Once fully operational, the MaaS provide mobility and flexibility of a private car without the expense, congestion and environmental impact. This view is different from the idea of calling on autonomous vehicles to move each of us individually to all our destinations. How the various organizing authorities of mobility can they think about the implementation of Maas? A 2018 study by Jana Sochor et al. describes four levels of implementation of MaaS. The first level comprises the multimodal information; level two integrated booking and payment; level three integrates a complete multimodal journey; and level four integrated policy objectives, such as pricing. Two MaaS models commonly discussed are “packages” and the “pay-as-you-go” (PAYG). This could encourage customers to take the most efficient means of transport (as seen with the mobility account Mulhouse), while a monthly subscription could encourage over-use of less efficient transport (as seen with use taxis in Helsinki with Whim). An intelligent policy can also deter car use with a variety of tools such as “congestion tax, parking regulations, land use and traffic management policies.” For example, governments “could charge to the private operator the privilege of using the road – a public good – in the kilometer payment systems.” The MaaS can end the isolation of those who are left behind by our current dependence on individual vehicles. The elderly and the young are two groups without access by car who would greatly benefit from MaaS.Le MaaS must also be designed for those who do not have access to a intelligent.Le MaaS phone may require a change in mentality for some policy makers and responsible for transport, and may also require some ingenuity and careful planning to facilitate its œuvre.Il is simplistic to think that the MaaS is simply better enforcement. It is not primarily an application but a policy. Technology and sound policies are required to integrate different transport options and open a world of mobility for all in clean cities and vertes.https: //mobilitylab.org/2020/01/15/for-mobility-as-a -service-to-Succeed-Consider-it-more-as-a-policy-than-an-app /