Jarqurgon in context: Street-network sprawl trends

Jarqurgon in context

45678<19751976–19901991–20052006–2020SNDi of street additions
45678<19751976–19901991–20052006–2020SNDi of entire street network
JarqurgonSurxondaryo (Region)Uzbekistan (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Jarqurgon plotted against Surxondaryo and Uzbekistan. The SNDi of new construction in Jarqurgon peaked in 1991-2005, compared to Surxondaryo which peaked in 1991-2005 and Uzbekistan which rose steadily. Most recently, Jarqurgon's incremental SNDi fell from 8.18 to 6.67 between 1991-2005 and 2006-2020. In terms of the aggregate network, Jarqurgon ranked 8th out of 8 cities in Surxondaryo and 71st out of 72 in Uzbekistan as of 2020.

New Street Additions (2006–2020)

SNDi value
6.67
Rank in Uzbekistan
66th of 72
Rank in Surxondaryo
5th of 8

Entire Network (Aggregate)

SNDi value
6.13
Rank in Uzbekistan
71st of 72
Rank in Surxondaryo
8th of 8

Rankings go from most connected to most disconnected — rank 1 is the most connected.

What about similarly populated cities?

2468<19751976–19901991–20052006–2020SNDi of street additions
2468<19751976–19901991–20052006–2020SNDi of entire street network
JarqurgonAbomsaKhadda

In new street additions, Jarqurgon built increasingly disconnected streets from 1975 through 1991-2005, then improved, while Abomsa fluctuated in its street-construction patterns and Khadda fluctuated in its street-construction patterns. For the full network, Jarqurgon became progressively more disconnected, while Abomsa fluctuated in connectivity and Khadda fluctuated in connectivity. Jarqurgon and Khadda have been growing further apart in their street-network character since 1975.