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Tunnels will be closed this Monday for maintenance
Published on 01/12/2025 - 11:30 | Updated
The Santa Bárbara Tunnel will be closed for maintenance work - Disclosure/CET-Rio The Rebouças Tunnel will be closed, in the direction of the city center, from 23:30 pm this Monday (12/1) to 5 am on Tuesday (12/2), for maintenance work. The tunnels in the opposite direction will operate with one reversible lane (left) in the direction of the city center and two traffic lanes in the direction of Lagoa.
The Zuzu Angel and Acústico Rafael Mascarenhas tunnels will be closed in the direction of Gávea, from 11:30 PM to 5:00 AM, for maintenance work. The main alternative route is Avenida Niemeyer.
The Santa Bárbara Tunnel will be closed in the Santo Cristo direction from 22 PM to 5 AM for maintenance work. The tunnel in the Laranjeiras direction will operate normally.
Specific signage will be installed to guide and alert drivers. CET-Rio operators will monitor traffic conditions and take action if necessary. In addition, traffic light timings will be adjusted to improve fluidity on the detour route and on the main corridors in the region.
