The level of street-network sprawl in new development in Toliary followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Toliary, we can consider three of its most populous cities: Ambovombe, Toliara and Morondava. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Ambovombe rose steadily. The level of street-network sprawl in new development in Toliara rose steadily. The level of street-network sprawl in new development in Morondava rose steadily.

As of 2020, the city with the most disconnected street network in Toliary is Morondava with an SNDi of 5.75, which is very sprawly. Conversely, the most connected city is Ambovombe with an SNDi of 2.28, which is well-connected. See trends for these cities: Ambovombe, Morondava

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