Bangkalan in context: Street-network sprawl trends

Bangkalan in context

3.54.24.95.66.3<19751976–19901991–20052006–2020SNDi of street additions
3.54.24.95.66.3<19751976–19901991–20052006–2020SNDi of entire street network
BangkalanJawa Timur (Region)Indonesia (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Bangkalan plotted against Jawa Timur and Indonesia. All three follow the same trend in new construction, suggesting a shared regional pattern of development. Most recently, Bangkalan's incremental SNDi rose from 4.76 to 5.11 between 1991-2005 and 2006-2020. In terms of the aggregate network, Bangkalan ranked 33rd out of 57 cities in Jawa Timur and 196th out of 366 in Indonesia as of 2020.

New Street Additions (2006–2020)

SNDi value
5.11
Rank in Indonesia
135th of 366
Rank in Jawa Timur
23rd of 57

Entire Network (Aggregate)

SNDi value
4.29
Rank in Indonesia
196th of 366
Rank in Jawa Timur
33rd of 57

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

What about similarly populated cities?

12345<19751976–19901991–20052006–2020SNDi of street additions
12345<19751976–19901991–20052006–2020SNDi of entire street network
BangkalanMawanaHadero

In new street additions, Bangkalan built increasingly disconnected streets over time, while Mawana fluctuated in its street-construction patterns and Hadero fluctuated in its street-construction patterns. For the full network, Bangkalan and Hadero both became progressively more disconnected, while Mawana became progressively more connected. Bangkalan and Mawana have been converging in their street-network character since 1975.