Netherlands
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 Netherlands on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Netherlands as of 2014, the overall level of street-network sprawl is 1.93, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 1.54, 2.24, 2.28 and 2.6. In each period, new street development in Netherlands steadily grows more disconnected than in the last. This increase has slowed: between 1975 and 1976-1990, SNDi rose by 0.7 points, but between 1991-2000 and 2001-2014, it rose by just 0.32.
Quantity of street network construction: The street network in Netherlands spans a total of 144755 kilometers. The period with the greatest volume of street construction was 1976-1990. These roads have an SNDi of 2.24, which is relatively well-connected.
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 1.54, 1.79, 1.85 and 1.93. Overall, the SNDi of the aggregate street network has risen: the street network in Netherlands has become more disconnected. This increase has slowed: between 1975 and 1976-1990, SNDi rose by 0.25 points, but between 1991-2000 and 2001-2014, it rose by just 0.08.
The level of street-network sprawl in new development in Netherlands rose steadily. To get a sense of how street development has changed in Netherlands, we can consider three of its most populous regions: Zuid-Holland, Noord-Holland and Noord-Brabant. Out of the three regions, Zuid-Holland and Noord-Brabant do not follow the same trend as the country. The level of street-network sprawl in new development in Zuid-Holland followed a zig-zag trend with an overall increase. The level of street-network sprawl in new development in Noord-Brabant followed a zig-zag trend with an overall increase.
How do development practices in Netherlands fare in comparison to others in the world? Most recently in 2001-2014, street construction in Netherlands was the 140th-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 Netherlands has become more connected. Netherlands ranked 132nd in 1975, 118th in 1976-1990, 139th in 1991-2000 and 140th in 2001-2014.
The largest city in Netherlands is Rotterdam [The Hague], with a population of 1913900 people. Taking into account the entire (i.e. aggregate) street network in Rotterdam [The Hague] as of 2014, the overall level of street-network sprawl is 1.44, which is relatively well-connected. The level of street-network sprawl in new development in Rotterdam [The Hague] followed a zig-zag trend with an overall increase.
As of 2014, the city with the most disconnected street network in Netherlands is Hoorn with an SNDi of 2.56, which is in the 40th to 60th percentile of disconnectedness. Conversely, the most connected city is Hilversum with an SNDi of 0.96, which is relatively well-connected. See trends for these cities: Hilversum, Hoorn
The level of street-network sprawl in the aggregate network in Netherlands rose steadily. To get a sense of how the aggregate street network has changed in Netherlands, we can consider three of its most populous regions: Zuid-Holland, Noord-Holland and Noord-Brabant. Disconnectivity in the most populous cities in Netherlands follow the same country trend.
To date, Netherlands is the 140th-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 Netherlands has become more connected. Netherlands ranked 132nd in 1975, 133rd in 1976-1990, 139th in 1991-2000 and 140th in 2001-2014.
The largest city in Netherlands is Rotterdam [The Hague], with a population of 1913900 people. Taking into account the entire (i.e. aggregate) street network in Rotterdam [The Hague] as of 2014, the overall level of street-network sprawl is 1.44, which is relatively well-connected. The level of street-network sprawl in the aggregate network in Rotterdam [The Hague] rose steadily.