The level of street-network sprawl in new development in Doukkala - Abda rose steadily. To get a sense of how street development has changed in Doukkala - Abda, we can consider three of its most populous cities: Safi, El Jadida and Youssoufia. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Safi was at its lowest in 1976-1990. The level of street-network sprawl in new development in El Jadida followed a zig-zag trend with an overall increase. The level of street-network sprawl in new development in Youssoufia followed a zig-zag trend with an overall decrease.

As of 2020, the city with the most disconnected street network in Doukkala - Abda is Youssoufia with an SNDi of 4.22, which is sprawly. Conversely, the most connected city is Sidi Bennour with an SNDi of 1.94, which is very well-connected. See trends for these cities: Sidi Bennour, Youssoufia

The level of street-network sprawl in the aggregate network in Doukkala - Abda rose steadily. To get a sense of how the aggregate street network has changed in Doukkala - Abda, we can consider three of its most populous cities: Safi, El Jadida and Youssoufia. Out of the three cities, Safi and Youssoufia do not follow the same trend as the region. The level of street-network sprawl in the aggregate network in Safi was at its lowest in 1976-1990. The level of street-network sprawl in the aggregate network in Youssoufia fell steadily.