The level of street-network sprawl in new development in Sool was at its lowest in 1976-1990. To get a sense of how street development has changed in Sool, we can consider one of its most populous cities: Las Anod. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Las Anod rose steadily.

How do development practices in Sool fare in comparison to others in Somalia? Most recently in 2006-2020, street construction in Sool was the 2nd-most disconnected out of the 17 regions in Somalia. Its position in the ranks since 1975 has risen; relative to other regions in Somalia, street construction in Sool has become more disconnected. Sool ranked 13th in 1975, 2nd in 1976-1990, 5th in 1991-2005 and 2nd in 2006-2020.

As of 2020, the city with the most disconnected street network in Sool is Las Anod with an SNDi of 1.31, which is very well-connected. Conversely, the most connected city is Las Anod with an SNDi of 1.31, which is very well-connected. See trends for these cities: Las Anod, Las Anod

The level of street-network sprawl in the aggregate network in Sool was at its lowest in 1991-2005. To get a sense of how the aggregate street network has changed in Sool, we can consider one of its most populous cities: Las Anod. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in the aggregate network in Las Anod rose steadily.

To date, Sool is the 3rd-most disconnected out of the 17 regions in Somalia. Its position in the ranks since 1975 has risen; relative to other regions in Somalia, the street network in Sool has become more disconnected. Sool ranked 13th in 1975, 12th in 1976-1990, 7th in 1991-2005 and 3rd in 2006-2020.