Aerial Brazil - Niteroi Bridge At Rush Hour, Rio De Janeiro

President Costa e Silva Bridge, commonly known as the Rio-Niteroi Bridge, is a box girder bridge crossing Guanabara Bay, in the State of Rio de Janeiro in Brazil. It connects the city of Rio de Janeiro and the municipality of Niteri. It is currently the longest prestressed concrete bridge in the southern hemisphere, and the sixth longest in the world. From its completion in 1974 until 1985 it was the world's second-longest bridge, second only to Lake Pontchartrain Causeway.