The level of street-network sprawl in new development in Atlantique followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Atlantique, we can consider three of its most populous cities: Cotonou, Whydah and Allada. Out of the three cities, Allada does not follow the same trend as the region. The level of street-network sprawl in new development in Allada rose steadily.

As of 2020, the city with the most disconnected street network in Atlantique is Cotonou with an SNDi of 3.43, which is relatively sprawly. Conversely, the most connected city is Allada with an SNDi of 2.57, which is relatively well-connected. See trends for these cities: Allada, Cotonou

The level of street-network sprawl in the aggregate network in Atlantique rose steadily. To get a sense of how the aggregate street network has changed in Atlantique, we can consider three of its most populous cities: Cotonou, Whydah and Allada. Disconnectivity in the most populous cities in Atlantique follow the same region trend.