Rebouças, Acústico and Zuzu Angel tunnels will be closed for works to revitalize the galleries

CET-Rio and the Municipal Infrastructure Secretariat (SMI) inform that the Zuzu Angel and Acústico Rafael Mascarenhas tunnels will be closed this Tuesday (12/9), in the direction of São Conrado, from 22:30 pm to 5:30 am, for revitalization works on the galleries. The main option for detour is Avenida Niemeyer.

The Rebouças Tunnel will be closed from 22pm to 5am, towards the city center, also for renovation works. The galleries in the opposite direction will operate with one reversible lane (the one on the left), towards the city center, and two lanes of traffic towards Lagoa.

Specific signage will be installed to guide and alert drivers. CET-Rio operators will be monitoring traffic conditions and responding to any potential impacts. In addition, traffic light timings will be adjusted to improve fluidity on the detour route and on the main corridors in the region. This schedule may be suspended at any time due to weather conditions or operational issues in the city.

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• CET-Rio
• News

September 12th, 2023

Appointments: CET-Rio interdictions revitalization works transit Rafael Mascarenhas Acoustic Tunnel rebouças tunnel Zuzu Angel Tunnel