| Briddges over Yewa river lagoon | |
| Porto Novo, Benin | |
| Typologie | Road & Highway Bridges |
| Date | Juin, 2021 |
Preliminary Project of a carriageway connection between the Sèmè crossroads and Porto-Novo with the construction of a bridge over the lagoon and the 2X2 lane connection to the Boulevard du Cinquentenaire
