The Franco-Brazilian Binational Bridge spans the Oyapock River, linking the cities of Oiapoque in Amapá, Brazil and Saint-Georges-de-l'Oyapock in French Guiana, France. The bridge is cable-stayed, with two towers rising to a height of and a length of . There are two lanes for vehicles with a total width of and a pedestrian sidewalk with a width of . The vertical clearance under the bridge is .
Its construction was completed in August 2011. However, due to delays in the construction of Brazilian checkpoint facilities, the bridge was not open to traffic for many years.
The inauguration ceremony of the bridge finally took place on 18 March 2017. Starting from 08:00 on 20 March 2017, the bridge has been open to members of the public.
The bridge is toll-free and is accessible to both private cars and pedestrians. On the French side, there is a border checkpoint staffed by three governmental agencies: the Border Police, Customs and the Directorate for Food, Agriculture and Forestry. The border checkpoint is open from 08:00 to 12:00 and from 14:00 to 18:00 on weekdays, and is closed on Saturdays, Sundays and Brazilian public holidays.
Until the Brazilian border outposts are completed, only passenger vehicles (not cargo vehicles or public transportation vehicles) are permitted access. As the Brazilian side of the bridge is not staffed, travellers arriving in Brazil are required to stop at the offices of the Secretaria da Receita Federal do Brasil and the Federal Police in Oiapoque to regularise their entry.
With the bridge open to traffic, it is now possible to drive from Cayenne to Macapá, the capital of the Brazilian state of Amapá, although parts of the BR-156 federal highway on the Brazilian side are yet to be paved (of the between Oiapoque and Macapá, around has not yet been paved). A sociological study has found the bridge and its concomitant border controls to stand in contrast to traditional conceptions of space in the region, reproducing mobility inequalities to the detriment of non-EU nationals and those assumed to be non-European.
History
Though the bridge was officially announced in 1997, it was only after nearly 10 years of stalling and talks that a model of the bridge between France and Brazil was finally unveiled by French president Nicolas Sarkozy and Brazilian president Luiz Inácio Lula da Silva on February 14, 2008.
The site chosen for the positioning of the bridge required a length of , which includes a span of approximately over water, and valued at (approximately ).
Construction of the bridge was undertaken by a partnership between EGESA and the Consórcio Metropolitano de Transportes - CMT, both of which are headquartered in Brasília. The Professor Carlos Augusto Bittencourt Foundation - FUNCAB (based in the city of Niterói, Rio de Janeiro) was hired to oversee the environmental engineering of the project, so that the construction of the bridge does not harm the natural environment. The bridge is part of the Guianese Shield Hub of the Initiative for the Integration of the Regional Infrastructure of South America. The construction of this bridge came after the signing of an international treaty between France and Brazil in July 2005. Furthermore, the connection between Route N2 and BR-156 is yet another initiative undertaken under the scope of the Brazilian government's PAC (Growth Acceleration Plan) infrastructure project.
The Route BR-156 was conceived as development factor and a national security initiative. In the words of Walter do Carmo pioneer, entrepreneur and engineer actively involved on the project, "the federal highway BR-156 was planned to establish the terrestrial junction between the Amazon River Basin, south of Macapá and Oyapock River Basin in northern Brazil's border with French Guiana."
This bridge is the first land crossing (ferries have been used historically) along the border between France and Brazil, and indeed it is the first terrestrial crossing between French Guiana and any of its neighbors in northern South America. Currently, there is a good ferry that crosses the Maroni River between French Guiana and Suriname that links Albina, in Suriname, with Saint-Laurent-du-Maroni in French Guiana. It is also possible to travel from Albina to Georgetown (Guyana) by highway; it is planned to build a bridge between Suriname and Guyana, replacing the current ferry. Onwards to Venezuela, one can only travel by sea, but a road link is planned. In this case, it will be possible to drive from Macapá to Venezuela and Colombia with only one ferry crossing.