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

How do development practices in Lacs fare in comparison to others in Côte d'Ivoire? Most recently in 2006-2020, street construction in Lacs was the 4th-most disconnected out of the 13 regions in Côte d'Ivoire. Its position in the ranks since 1975 has risen; relative to other regions in Côte d'Ivoire, street construction in Lacs has become more disconnected. Lacs ranked 5th in 1975, 3rd in 1976-1990, 4th in 1991-2005 and 4th in 2006-2020.

As of 2020, the city with the most disconnected street network in Lacs is Dimbokro with an SNDi of 2.17, which is well-connected. Conversely, the most connected city is Daoukro with an SNDi of 1.95, which is very well-connected. See trends for these cities: Daoukro, Dimbokro

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

To date, Lacs is the 2nd-most disconnected out of the 13 regions in Côte d'Ivoire. Its position in the ranks since 1975 has risen; relative to other regions in Côte d'Ivoire, the street network in Lacs has become more disconnected. Lacs ranked 5th in 1975, 4th in 1976-1990, 4th in 1991-2005 and 2nd in 2006-2020.