As announced some months ago, today the renovation of the city area of Rio de Janeiro started in a new area. The demolition of the PERIMETRAL is almost done. Please see the following videos ( Link ).
If you are interested in details about the demolition and logistics please have a look here and here.
Further, a new and different view of the nedesigned portal area of Rio de Janeiro we can gain through new mobility concepts like the VLT – Veiculo Leve Sobre Trilho as seen here and here.