[1][2][3][4] The station has a concession in the city of Mogi das Cruzes and operates on the FM radio in the 92.1 MHz frequency for the listeners in the São Paulo metropolitan area.

[7][8] However, with the end of the partnership with SulAmérica on July 1, 2016, the station was renamed as "Rádio Trânsito", and continues to be operated by the Grupo Bandeirantes de Comunicação.

[7][15][16][17] The final result of the partnership put on the air the Rádio SulAmérica Trânsito, the first specialized traffic information station in Brazil, which had its debut on February 12, 2007.

The program of the station consists of continuous live traffic information throughout São Paulo metropolitan area with indication of alternative routes, as well as music during the overnight hours.

[23][24][25] Since November 2015, Rádio Trânsito broadcast the Retrovisor show, presented by journalists Ronald Gimenez, Felipe Bueno and Juliana Furtado, airing on the station from Monday to Friday from 4:00 p.m. to 6:00 p.m.[26][27][28] In addition to the traffic information of the São Paulo metropolitan area, the program discusses a daily theme related to the affective memory of the listeners, such as music, clothing, food, games, toys, slang, among other subjects, also allowing the listener to interact through phone, email, and WhatsApp.