The level of street-network sprawl in new development in Dayr Az Zawr rose steadily. To get a sense of how street development has changed in Dayr Az Zawr, we can consider three of its most populous cities: Deir Ez Zor, Abu Kamal and Al Mayadin. Out of the three cities, Deir Ez Zor does not follow the same trend as the region. The level of street-network sprawl in new development in Deir Ez Zor peaked in 1991-2005.

How do development practices in Dayr Az Zawr fare in comparison to others in Syria? Most recently in 2006-2020, street construction in Dayr Az Zawr was the 11th-most disconnected out of the 12 regions in Syria. Its position in the ranks since 1975 has risen; relative to other regions in Syria, street construction in Dayr Az Zawr has become more disconnected. Dayr Az Zawr ranked 12th in 1975, 8th in 1976-1990, 10th in 1991-2005 and 11th in 2006-2020.

As of 2020, the city with the most disconnected street network in Dayr Az Zawr is Al Mayadin with an SNDi of 2.18, which is well-connected. Conversely, the most connected city is Abu Kamal with an SNDi of 1.76, which is very well-connected. See trends for these cities: Abu Kamal, Al Mayadin

The level of street-network sprawl in the aggregate network in Dayr Az Zawr rose steadily. To get a sense of how the aggregate street network has changed in Dayr Az Zawr, we can consider three of its most populous cities: Deir Ez Zor, Abu Kamal and Al Mayadin. Disconnectivity in the most populous cities in Dayr Az Zawr follow the same region trend.

To date, Dayr Az Zawr is the 11th-most disconnected out of the 12 regions in Syria. Its position in the ranks since 1975 has risen; relative to other regions in Syria, the street network in Dayr Az Zawr has become more disconnected. Dayr Az Zawr ranked 12th in 1975, 12th in 1976-1990, 11th in 1991-2005 and 11th in 2006-2020.