The level of street-network sprawl in new development in Fès - Boulemane peaked in 1976-1990. To get a sense of how street development has changed in Fès - Boulemane, we can consider two of its most populous cities: Fez and Sefrou. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Fez followed a zig-zag trend with an overall increase. The level of street-network sprawl in new development in Sefrou rose steadily.

How do development practices in Fès - Boulemane fare in comparison to others in Morocco? Most recently in 2006-2020, street construction in Fès - Boulemane was the 2nd-most disconnected out of the 14 regions in Morocco. Its position in the ranks since 1975 has risen; relative to other regions in Morocco, street construction in Fès - Boulemane has become more disconnected. Fès - Boulemane ranked 7th in 1975, 7th in 1976-1990, 5th in 1991-2005 and 2nd in 2006-2020.

As of 2020, the city with the most disconnected street network in Fès - Boulemane is Sefrou with an SNDi of 2.15, which is well-connected. Conversely, the most connected city is Fez with an SNDi of 1.95, which is very well-connected. See trends for these cities: Fez, Sefrou

The level of street-network sprawl in the aggregate network in Fès - Boulemane peaked in 1976-1990. To get a sense of how the aggregate street network has changed in Fès - Boulemane, we can consider two of its most populous cities: Fez and Sefrou. Out of the two cities, Sefrou does not follow the same trend as the region. The level of street-network sprawl in the aggregate network in Sefrou rose steadily.

To date, Fès - Boulemane is the 5th-most disconnected out of the 14 regions in Morocco. Its position in the ranks since 1975 has risen; relative to other regions in Morocco, the street network in Fès - Boulemane has become more disconnected. Fès - Boulemane ranked 7th in 1975, 6th in 1976-1990, 5th in 1991-2005 and 5th in 2006-2020.