The level of street-network sprawl in new development in Chubut followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Chubut, we can consider three of its most populous cities: Comodoro Rivadavia, Trelew and Puerto Madryn. Out of the three cities, Comodoro Rivadavia and Trelew do not follow the same trend as the region. The level of street-network sprawl in new development in Comodoro Rivadavia rose steadily. The level of street-network sprawl in new development in Trelew rose steadily.

As of 2020, the city with the most disconnected street network in Chubut is Comodoro Rivadavia with an SNDi of 1.63, which is very well-connected. Conversely, the most connected city is Puerto Madryn with an SNDi of 1.09, which is very well-connected. See trends for these cities: Puerto Madryn, Comodoro Rivadavia

The level of street-network sprawl in the aggregate network in Chubut rose steadily. To get a sense of how the aggregate street network has changed in Chubut, we can consider three of its most populous cities: Comodoro Rivadavia, Trelew and Puerto Madryn. Out of the three cities, Puerto Madryn does not follow the same trend as the region. The level of street-network sprawl in the aggregate network in Puerto Madryn peaked in 1976-1990.