This research provides a Vargens region - PEU Vargens Urban Development Plan critical analysis for the city of Rio de Janeiro. It suggests a mobility plan prioritizing urban sustainability, adaptation to climate changes and density growth. The aim was to propose a less-polluting, more-inclusive mobility system, integrated with available road transportation. The study analyses local geophysical characteristics, current urban infrastructure, transportation services, the relationship between these factors and population needs, alternative modes, preservation of urban ecology, and conflict points noted in the ongoing project proposed by the municipality of Rio de Janeiro, regarding the mobility development plan described at PEU. German cities examples are used as a reference, especially Berli s mobility model, regarding public initiatives to encourage new generations to opt for non-polluting active individual transportation and less-polluting mass transportation. The principal instrument in humanizing territoriality is the bicycle, especially for short and medium distances. For longer distances, where the railway lines assume the main role, bicycles should have free access and be the main feeders of the transport system. The case study´s data allowed the author to identify and suggest alternatives in order to confront the challenges of mobility in Vargens, especially focusing on ample accessibility, with equity in distributing public circulation, throughout routes designed to ensure safety, comfort on journeys, and valuing walkability and active mobility, and above all, focusing on taking tangible measures to reduce negative environmental urban impacts.Initially an intense bibliographical research on intelligent urban planning was done, to understand norms and public policies focused on traffic plans; the network of the main roads and cycleways of the city of Rio de Janeiro and its integration with the public transit system, the usual routes and the capacity forintegration among the modalities. For the analysis of socioeconomics, we used census data and the spatial distribution map of IBGE’s social development indices. An online quiz was developed and applied, presenting questions about safety, routes and modalities in order to understand wishes and needs of the local community, in the goal of a humanized urban development.