Yangiyul in context: Street-network sprawl trends

Yangiyul in context

3.64.24.85.4<19751976–19901991–20052006–2020SNDi of street additions
3.64.24.85.4<19751976–19901991–20052006–2020SNDi of entire street network
YangiyulToshkent (Region)Uzbekistan (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Yangiyul plotted against Toshkent and Uzbekistan. All three follow the same trend in new construction, suggesting a shared regional pattern of development. Most recently, Yangiyul's incremental SNDi rose from 4.6 to 5.17 between 1991-2005 and 2006-2020. In terms of the aggregate network, Yangiyul ranked 3rd out of 6 cities in Toshkent and 56th out of 72 in Uzbekistan as of 2020.

New Street Additions (2006–2020)

SNDi value
5.17
Rank in Uzbekistan
50th of 72
Rank in Toshkent
3rd of 6

Entire Network (Aggregate)

SNDi value
4.36
Rank in Uzbekistan
56th of 72
Rank in Toshkent
3rd of 6

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

What about similarly populated cities?

012345<19751976–19901991–20052006–2020SNDi of street additions
012345<19751976–19901991–20052006–2020SNDi of entire street network
YangiyulJa`arSao Joao da Boa Vista

Yangiyul, Ja`ar, and São João da Boa Vista all built increasingly disconnected streets over time in new street construction. The same pattern holds for the full street network. Yangiyul and Ja`ar have been converging in their street-network character since 1975.