The level of street-network sprawl in new development in Sud peaked in 1976-1990. To get a sense of how street development has changed in Sud, we can consider one of its most populous cities: Nouméa. Disconnectivity in the most populous cities in Sud follow the same region trend.

As of 2020, the city with the most disconnected street network in Sud is Nouméa with an SNDi of 4.04, which is sprawly. Conversely, the most connected city is Nouméa with an SNDi of 4.04, which is sprawly. See trends for these cities: Nouméa, Nouméa

The level of street-network sprawl in the aggregate network in Sud peaked in 1991-2005. To get a sense of how the aggregate street network has changed in Sud, we can consider one of its most populous cities: Nouméa. Disconnectivity in the most populous cities in Sud follow the same region trend.