Limpopo: region in South Africa
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 Limpopo, South Africa on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Limpopo as of 2014, the overall level of street-network sprawl is 2.15, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 1.43, 1.99, 1.85 and 2.78. Disconnectivity in street construction in Limpopo follows a zig-zag trend. In 1975, street construction was most disconnected, while construction was most connected in 2001-2014.
Quantity of street network construction: The street network in Limpopo spans a total of 49616 kilometers. It is dominated by roads constructed in 2001-2014. These roads have an SNDi of 2.78, which is in the 40th to 60th percentile of disconnectedness.
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 1.43, 1.79, 1.83 and 2.15. Overall, the SNDi of the aggregate street network has risen: the street network in Limpopo has become more disconnected. This increase has slowed: between 1975 and 1976-1990, SNDi rose by 0.37 points, but between 1991-2000 and 2001-2014, it rose by just 0.32.
The level of street-network sprawl in new development in Limpopo followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Limpopo, we can consider three of its most populous cities: Polokwane, Mokopane and Mankweng. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Polokwane rose steadily. The level of street-network sprawl in new development in Mokopane peaked in 1991-2000. The level of street-network sprawl in new development in Mankweng peaked in 1976-1990.
How do development practices in Limpopo fare in comparison to others in South Africa? Most recently in 2001-2014, street construction in Limpopo was the 9th-most disconnected out of the 9 regions in South Africa. Its position in the ranks since 1975 has not changed. Limpopo ranked 9th in 1975, 9th in 1976-1990, 9th in 1991-2000 and 9th in 2001-2014.
As of 2014, the city with the most disconnected street network in Limpopo is Polokwane with an SNDi of 2.57, which is in the 40th to 60th percentile of disconnectedness. Conversely, the most connected city is Mokopane with an SNDi of 1.6, which is relatively well-connected. See trends for these cities: Mokopane, Polokwane
The level of street-network sprawl in the aggregate network in Limpopo rose steadily. To get a sense of how the aggregate street network has changed in Limpopo, we can consider three of its most populous cities: Polokwane, Mokopane and Mankweng. Out of the three cities, Mankweng does not follow the same trend as the region. The level of street-network sprawl in the aggregate network in Mankweng peaked in 1991-2000.
To date, Limpopo is the 9th-most disconnected out of the 9 regions in South Africa. Its position in the ranks since 1975 has not changed. Limpopo ranked 9th in 1975, 9th in 1976-1990, 9th in 1991-2000 and 9th in 2001-2014.