Street-network Sprawl in Ain Taoujdate, Morocco

What is Street-network sprawl?

Street-network Sprawl is a way to measure urban sprawl, worldwide, through the connectedness of the streets. Less sprawl means more connected, more walkable streets. Well-connected streets – like New York City’s grid – are more walkable and can be served by public transit.

The street network is permanent, and its connectivity affects the livability and environmental footprint of cities for decades and centuries to come. In places with more connected streets, residents drive less and walk more. A well-connected street network is associated with better outcomes for health, the environment, sustainable consumption, social integration, and equity.

We can quantify how connected street networks are with the Street Network Disconnectedness Index (SNDi).

SNDi -- our measure of street-network sprawl (disconnectedness)

The SNDi is a comprehensive measurement of “sprawl”. It captures:

A higher SNDi means less-connected streets – i.e., more sprawl. For the 10137 cities in our dataset, the average SNDi is 2.25, with half of the cities' SNDis falling between 1.08 and 3.25.

More information on the sprawl index can be found in these research papers:

To see the state of street-network sprawl across the globe, visit the sprawlmap.

Ain Taoujdate: city in Meknès - Tafilalet, Morocco

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 Ain Taoujdate, Morocco on the sprawlmap

Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Ain Taoujdate as of 2014, the overall level of street-network sprawl is -0.53, which is very well-connected.

Trends in street network construction: The SNDis of street construction for the respective time periods are nan, -0.51, -0.69 and -0.36. Data was not available in 1975.

Quantity of street network construction: The street network in Ain Taoujdate spans a total of 85 kilometers. It is dominated by roads constructed prior to 1975. These roads have an SNDi of nan, 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 nan, -0.51, -0.55 and -0.53. Data was not available in 1975.

Ain Taoujdate and Meknès - Tafilalet do not follow the same trend in the disconnectivity of their street network constructions. There was not enough data from the city, while the SNDi of street constructions in Meknès - Tafilalet fell steadily.

How do development practices in Ain Taoujdate fare in comparison to others in Meknès - Tafilalet? Most recently in 2001-2014, street construction in Ain Taoujdate was the 7th-most disconnected out of the 7 cities in Meknès - Tafilalet. Its position in the ranks since 1975 has not changed. Ain Taoujdate ranked 7th in 1976-1990, 6th in 1991-2000 and 7th in 2001-2014. There was no ranking in 1975 due to unavailable data.

Ain Taoujdate and Morocco do not follow the same trend in the disconnectivity of their street network constructions. There was not enough data from the city, while the SNDi of street constructions in Morocco rose steadily.

How do development practices in Ain Taoujdate fare in comparison to others in Morocco? Most recently in 2001-2014, street construction in Ain Taoujdate was the 53rd-most disconnected out of the 61 cities in Morocco. Its position in the ranks since 1975 has risen; relative to other cities in Morocco, street construction in Ain Taoujdate has become more disconnected. Ain Taoujdate ranked 55th in 1976-1990, 54th in 1991-2000 and 53rd in 2001-2014. There was no ranking in 1975 due to unavailable data.

Ain Taoujdate and Meknès - Tafilalet do not follow the same trend in the disconnectivity of their aggregate street networks. There was not enough data from the city, while the SNDi of street constructions in Meknès - Tafilalet fell steadily.

To date, Ain Taoujdate is the 7th-most disconnected out of the 7 cities in Meknès - Tafilalet. Its position in the ranks since 1975 has not changed. Ain Taoujdate ranked 7th in 1976-1990, 7th in 1991-2000 and 7th in 2001-2014. There was no ranking in 1975 due to unavailable data.

Ain Taoujdate and Morocco do not follow the same trend in the disconnectivity of their aggregate street networks. There was not enough data from the city, while the SNDi of street constructions in Morocco rose steadily.

To date, Ain Taoujdate is the 60th-most disconnected out of the 61 cities in Morocco. Its position in the ranks since 1975 has risen; relative to other cities in Morocco, the street network in Ain Taoujdate has become more disconnected. Ain Taoujdate ranked 61st in 1976-1990, 61st in 1991-2000 and 60th in 2001-2014. There was no ranking in 1975 due to unavailable data.

As of 2015, Ain Taoujdate had a built-up area of 1.26 square kilometers, and a population of 56524 people.

These are some other cities with approximately the same population: