The city of Rio de Janeiro has received important international events in recent years. These events boosted the city s economic growth. Aspects, such as quality of life, worker health, social inclusion, economic efficiency and environmental impacts, are also benefited by investments in this area. In the current scenario of urban mobility in the city of Rio de Janeiro, we perceive the fragility of a systemic vision in the high capacity transport system and the integrations necessary for efficiency and effectiveness, as well as the quality of the services provided by the concessionaires. The Bus Rapid Transit (BRT) System is currently being implemented with the objective of reducing travel time and emission of pollutants and providing more comfort to users. Therefore, this study aims to assess the impacts of the BRT system on high capacity transportation from the perspective of urban mobility, focusing on the BRT Transcarioca corridor. Throughout history, the transportation system is one of the main Leveraging element of the economic growth of cities, being essential for people to carry out their daily activities (work, study, cultural activities, etc.). Cities designed with the car as a priority tend to cope with longer travel times, higher levels of stress, lower labor productivity, higher traffic accidents and high levels of contamination (acoustic and environmental). Over time, the result of a car-driven development model leads to traffic saturation, with a stronger tendency for individual motorized transportation in urban traffic, congestion and distance from the social aspects of collective transportation. This model is characteristic and historical of the urban development of the Region of Barra da Tijuca, a district of the West Zone of the city of Rio de Janeiro, which experienced a growth boom of from the late 60 s and early 70 s an intense process of real estate speculation and disorderly occupation.