Scheduled closures for the Santa Bárbara and Rebouças tunnels.

Published on 19/01/2026 - 15:07 | Updated

Rebouças Tunnel
The Rebouças Tunnel will be closed, in the direction of the city center, from 23:30 pm this Monday (01/19) to 5 am on Tuesday (01/20), 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.

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Santa Barbara Tunnel
The Santa Bárbara Tunnel will be closed, in the Laranjeiras direction, from 11 PM this Monday (January 19th) to 4:30 AM on Tuesday (January 20th), for maintenance work. The tunnel in the Santo Cristo direction will operate normally.

Guidance for drivers
Specific signage will be installed to guide and alert drivers. CET-Rio operators will be monitoring traffic conditions and will intervene if necessary. In addition, traffic light timings will be adjusted to improve traffic flow on the detour route and main corridors in the affected areas.

  • January 19, 2026
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