1. PDE: definition, use

Today, sustainable development in all its dimensions is the cornerstone of regional development. In the same way as the availability and speed of transport and digital networks, companies and citizens attach great importance to the policies implemented by local authorities in favor of the environment.

In this respect, recent years have shown that, in the competition between conurbations to attract businesses and residents, efforts in the direction of sustainable development, and particularly in the field of transport and the reduction of its negative impacts, are often highlighted.

While tramways, bus rapid transit systems and policies to promote the use of two-wheeled vehicles are often the tip of the iceberg, a mobility policy is often built around a coherent set of actions combining heavy infrastructure and targeted measures. Mobility...