Gondanglegi in context: Street-network sprawl trends

Gondanglegi in context

4.55.46.37.2<19751976–19901991–20052006–2020SNDi of street additions
4.55.46.37.2<19751976–19901991–20052006–2020SNDi of entire street network
GondanglegiJawa Timur (Region)Indonesia (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Gondanglegi plotted against Jawa Timur and Indonesia. All three follow the same trend in new construction, suggesting a shared regional pattern of development. Most recently, Gondanglegi's incremental SNDi rose from 5.72 to 6.95 between 1991-2005 and 2006-2020. In terms of the aggregate network, Gondanglegi ranked 49th out of 57 cities in Jawa Timur and 301st out of 366 in Indonesia as of 2020.

New Street Additions (2006–2020)

SNDi value
6.95
Rank in Indonesia
316th of 366
Rank in Jawa Timur
54th of 57

Entire Network (Aggregate)

SNDi value
5.19
Rank in Indonesia
301st of 366
Rank in Jawa Timur
49th of 57

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

What about similarly populated cities?

246<19751976–19901991–20052006–2020SNDi of street additions
246<19751976–19901991–20052006–2020SNDi of entire street network
GondanglegiAachenBinyang

In new street additions, Gondanglegi built increasingly disconnected streets over time, while Aachen built increasingly disconnected streets from 1975 through 1991-2005, then improved and Binyang fluctuated in its street-construction patterns. For the full street network, though, all three cities follow the same trend.