Togo
What exactly constitutes the spatial extent of the city? For these aggregations, we used the Global Human Settlement Layer Urban Center Database (GHS-UCDB) to define the boundaries of the city. These cities -- or urban centers -- cover areas that are densely populated and built-up, and so may extend beyond the spatial borders of these cities that we may be familiar with. The GHS area is shaded in blue.
View Togo on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Togo as of 2014, the overall level of street-network sprawl is 2.58, which is in the 40th to 60th percentile of disconnectedness.
Trends in street network construction: The SNDis of street construction for the respective time periods are 2.17, 2.24, 2.48 and 3.53. In each period, new street development in Togo steadily grows more disconnected than in the last.
Quantity of street network construction: The street network in Togo spans a total of 16320 kilometers. The period with the greatest volume of street construction was 2001-2014. These roads have an SNDi of 3.53, which is highly disconnected.
Effect on the aggregate network: New construction in each period adds to the total stock of streets, but does not change streets that have already been built. Therefore, it has a limited effect on the street network as a whole. The SNDis of the aggregate street network in the respective time periods are 2.17, 2.22, 2.29 and 2.58. Overall, the SNDi of the aggregate street network has risen: the street network in Togo has become more disconnected.
The level of street-network sprawl in new development in Togo rose steadily. To get a sense of how street development has changed in Togo, we can consider three of its most populous regions: Maritime, Plateaux and Centre. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Maritime was at its lowest in 1976-1990. The level of street-network sprawl in new development in Plateaux peaked in 1991-2000. The level of street-network sprawl in new development in Centre followed a zig-zag trend with an overall increase.
How do development practices in Togo fare in comparison to others in the world? Most recently in 2001-2014, street construction in Togo was the 113th-most disconnected out of the 155 countries in the world. Its position in the ranks since 1975 has fallen; relative to other countries in the world, street construction in Togo has become more connected. Togo ranked 105th in 1975, 119th in 1976-1990, 134th in 1991-2000 and 113th in 2001-2014.
The largest city in Togo is Lomé, with a population of 2142500 people. Taking into account the entire (i.e. aggregate) street network in Lomé as of 2014, the overall level of street-network sprawl is 1.61, which is relatively well-connected. The level of street-network sprawl in new development in Lomé was at its lowest in 1991-2000.
As of 2014, the city with the most disconnected street network in Togo is Bombouaka with an SNDi of 5.9, which is highly disconnected. Conversely, the most connected city is Kétao with an SNDi of -0.28, which is very well-connected. See trends for these cities: Kétao, Bombouaka
The level of street-network sprawl in the aggregate network in Togo rose steadily. To get a sense of how the aggregate street network has changed in Togo, we can consider three of its most populous regions: Maritime, Plateaux and Centre. Out of the three regions, Maritime does not follow the same trend as the country. The level of street-network sprawl in the aggregate network in Maritime was at its lowest in 1976-1990.
To date, Togo is the 115th-most disconnected out of the 155 countries in the world. Its position in the ranks since 1975 has fallen; relative to other countries in the world, the street network in Togo has become more connected. Togo ranked 105th in 1975, 117th in 1976-1990, 120th in 1991-2000 and 115th in 2001-2014.
The largest city in Togo is Lomé, with a population of 2142500 people. Taking into account the entire (i.e. aggregate) street network in Lomé as of 2014, the overall level of street-network sprawl is 1.61, which is relatively well-connected. The level of street-network sprawl in the aggregate network in Lomé was at its lowest in 1991-2000.