The level of street-network sprawl in new development in Pwani rose steadily. To get a sense of how street development has changed in Pwani, we can consider two of its most populous cities: Picha Ya Ndege and Bagamoyo. Disconnectivity in the most populous cities in Pwani follow the same region trend.

How do development practices in Pwani fare in comparison to others in Tanzania? Most recently in 2006-2020, street construction in Pwani was the 8th-most disconnected out of the 25 regions in Tanzania. Its position in the ranks since 1975 has fallen; relative to other regions in Tanzania, street construction in Pwani has become more connected. Pwani ranked 5th in 1975, 8th in 1976-1990, 10th in 1991-2005 and 8th in 2006-2020.

As of 2020, the city with the most disconnected street network in Pwani is Picha Ya Ndege with an SNDi of 2.77, which is relatively well-connected. Conversely, the most connected city is Bagamoyo with an SNDi of 1.91, which is very well-connected. See trends for these cities: Bagamoyo, Picha Ya Ndege

The level of street-network sprawl in the aggregate network in Pwani rose steadily. To get a sense of how the aggregate street network has changed in Pwani, we can consider two of its most populous cities: Picha Ya Ndege and Bagamoyo. Disconnectivity in the most populous cities in Pwani follow the same region trend.

To date, Pwani is the 7th-most disconnected out of the 25 regions in Tanzania. Its position in the ranks since 1975 has fallen; relative to other regions in Tanzania, the street network in Pwani has become more connected. Pwani ranked 5th in 1975, 8th in 1976-1990, 8th in 1991-2005 and 7th in 2006-2020.