Söke in context: Street-network sprawl trends

Soke in context

1.82.73.64.5<19751976–19901991–20052006–2020SNDi of street additions
1.82.73.64.5<19751976–19901991–20052006–2020SNDi of entire street network
SokeAydin (Region)Turkey (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Söke plotted against Aydin and Turkey. All three follow the same trend in new construction, suggesting a shared regional pattern of development. Most recently, Söke's incremental SNDi rose from 2.32 to 4.52 between 1991-2005 and 2006-2020. In terms of the aggregate network, Söke ranked 4th out of 5 cities in Aydin and 59th out of 174 in Turkey as of 2020.

New Street Additions (2006–2020)

SNDi value
4.52
Rank in Turkey
162nd of 174
Rank in Aydin
5th of 5

Entire Network (Aggregate)

SNDi value
1.8
Rank in Turkey
59th of 174
Rank in Aydin
4th of 5

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
SokeNanjingAlmora

In new street additions, Söke and Nanjing both fluctuated in its street-construction patterns, while Almora built increasingly disconnected streets over time. For the full street network, though, all three cities follow the same trend. Notably, Söke had a more sprawly network than Nanjing in 1975 but the two have since reversed their relative ranking.