Tempeh in context: Street-network sprawl trends

Tempeh in context

44.85.6<19751976–19901991–20052006–2020SNDi of street additions
44.85.6<19751976–19901991–20052006–2020SNDi of entire street network
TempehJawa Timur (Region)Indonesia (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Tempeh plotted against Jawa Timur and Indonesia. The SNDi of new construction in Tempeh peaked in 1991-2005, compared to Jawa Timur which rose steadily and Indonesia which rose steadily. Most recently, Tempeh's incremental SNDi fell from 5.81 to 5.67 between 1991-2005 and 2006-2020. In terms of the aggregate network, Tempeh ranked 35th out of 57 cities in Jawa Timur and 204th out of 366 in Indonesia as of 2020.

New Street Additions (2006–2020)

SNDi value
5.67
Rank in Indonesia
203rd of 366
Rank in Jawa Timur
40th of 57

Entire Network (Aggregate)

SNDi value
4.33
Rank in Indonesia
204th of 366
Rank in Jawa Timur
35th of 57

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

What about similarly populated cities?

234567<19751976–19901991–20052006–2020SNDi of street additions
234567<19751976–19901991–20052006–2020SNDi of entire street network
TempehRaborRantepao

While Rabor and Rantepao both fluctuated in its street-construction patterns, Tempeh built increasingly disconnected streets from 1975 through 1991-2005, then improved in new street additions. For the full network, Tempeh and Rantepao both became progressively more disconnected, while Rabor grew more disconnected from 1975 through 1976-1990, then improved. Tempeh and Rabor have been growing further apart in their street-network character since 1975.