Pasuruan in context: Street-network sprawl trends

Pasuruan in context

4.24.95.66.3<19751976–19901991–20052006–2020SNDi of street additions
4.24.95.66.3<19751976–19901991–20052006–2020SNDi of entire street network
PasuruanJawa Timur (Region)Indonesia (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Pasuruan plotted against Jawa Timur and Indonesia. The SNDi of new construction in Pasuruan followed a zig-zag trend with an overall increase, compared to Jawa Timur which rose steadily and Indonesia which rose steadily. Most recently, Pasuruan's incremental SNDi rose from 4.73 to 5.24 between 1991-2005 and 2006-2020. In terms of the aggregate network, Pasuruan ranked 40th out of 57 cities in Jawa Timur and 225th out of 366 in Indonesia as of 2020.

New Street Additions (2006–2020)

SNDi value
5.24
Rank in Indonesia
150th of 366
Rank in Jawa Timur
28th of 57

Entire Network (Aggregate)

SNDi value
4.46
Rank in Indonesia
225th of 366
Rank in Jawa Timur
40th of 57

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

What about similarly populated cities?

2345<19751976–19901991–20052006–2020SNDi of street additions
2345<19751976–19901991–20052006–2020SNDi of entire street network
PasuruanTalcaLjubljana

In new street additions, Pasuruan and Ljubljana both fluctuated in its street-construction patterns, while Talca built increasingly disconnected streets over time. For the full street network, though, all three cities follow the same trend. Pasuruan and Ljubljana have been growing further apart in their street-network character since 1975.