RAFAEL MASCARENHA AND ZUZU ANGEL ACOUSTIC TUNNELS
CET-Rio informs that the Zuzu Angel and Acústico Rafael Mascarenhas tunnels will be closed on Monday (10/11), from 11:30 pm to 5 am the following day (11/23), in the direction of Gávea, for routine maintenance carried out by Comlurb and Smart Luz.
The main alternative route is Avenida Niemeyer, which will operate normally in both directions.
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Santa Barbara Tunnel
The Santa Bárbara Tunnel will be closed on Monday (10/11), from 11:30 pm to 4:30 am the following day (11/23), in the direction of Laranjeiras, for routine maintenance and cleaning.
The gallery towards Santo Cristo will operate normally.
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Rebouças Tunnel
CET-Rio informs that the galleries of the Rebouças Tunnel, towards the city center, will be closed on Monday (10/11), from 11:30 pm to 5 am the following day (11/23), for routine maintenance carried out by CET-Rio, Comlurb and Smart Luz.
The galleries in opposite directions will operate with a reversible lane, from the left towards the Center. The other two traffic lanes, towards Lagoa.
For all scheduled closures: Specific signage will be installed to guide and alert drivers, and CET-Rio operators will monitor traffic conditions and intervene if necessary. Additionally, traffic signal timings will be adjusted to ensure smooth traffic flow on detour routes and main corridors in the region.
Programming may be suspended at any time due to weather conditions or city operational issues.*
