Evaton: city in Gauteng, 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 Evaton, South Africa on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Evaton as of 2014, the overall level of street-network sprawl is 3.41, which is highly disconnected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 2.72, 3.78, 3.67 and 2.3. Street construction in Evaton increased in disconnectivity initially but has since improved. The streets constructed in 1976-1990 were the most disconnected.
Quantity of street network construction: The street network in Evaton spans a total of 1414 kilometers. The period with the greatest volume of street construction was 1976-1990. These roads have an SNDi of 3.78, 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 2.72, 3.33, 3.43 and 3.41. The aggregate street network in Evaton increased in disconnectivity initially,but the trend has turned around after 2000.
Evaton and Gauteng do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Evaton peaked in 1976-1990, while the SNDi of street constructions in Gauteng rose steadily.
How do development practices in Evaton fare in comparison to others in Gauteng? Most recently in 2001-2014, street construction in Evaton was the 17th-most disconnected out of the 19 cities in Gauteng. Its position in the ranks since 1975 has fallen; relative to other cities in Gauteng, street construction in Evaton has become more connected. Evaton ranked 11th in 1975, 7th in 1976-1990, 11th in 1991-2000 and 17th in 2001-2014.
Evaton and South Africa do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Evaton peaked in 1976-1990, while the SNDi of street constructions in South Africa followed a zig-zag trend with an overall increase.
How do development practices in Evaton fare in comparison to others in South Africa? Most recently in 2001-2014, street construction in Evaton was the 61st-most disconnected out of the 77 cities in South Africa. Its position in the ranks since 1975 has fallen; relative to other cities in South Africa, street construction in Evaton has become more connected. Evaton ranked 28th in 1975, 27th in 1976-1990, 38th in 1991-2000 and 61st in 2001-2014.
Evaton and Gauteng do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Evaton peaked in 1991-2000, while the SNDi of street constructions in Gauteng rose steadily.
To date, Evaton is the 10th-most disconnected out of the 19 cities in Gauteng. Its position in the ranks since 1975 has risen; relative to other cities in Gauteng, the street network in Evaton has become more disconnected. Evaton ranked 11th in 1975, 10th in 1976-1990, 9th in 1991-2000 and 10th in 2001-2014.
Evaton and South Africa do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Evaton peaked in 1991-2000, while the SNDi of street constructions in South Africa rose steadily.
To date, Evaton is the 36th-most disconnected out of the 77 cities in South Africa. Its position in the ranks since 1975 has fallen; relative to other cities in South Africa, the street network in Evaton has become more connected. Evaton ranked 28th in 1975, 33rd in 1976-1990, 32nd in 1991-2000 and 36th in 2001-2014.
As of 2015, Evaton had a built-up area of 22.55 square kilometers, and a population of 628265 people.
These are some other cities with approximately the same population: