Jatibarang in context: Street-network sprawl trends

Jatibarang in context

4.24.85.46<19751976–19901991–20052006–2020SNDi of street additions
4.24.85.46<19751976–19901991–20052006–2020SNDi of entire street network
JatibarangJawa Barat (Region)Indonesia (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Jatibarang plotted against Jawa Barat and Indonesia. The SNDi of new construction in Jatibarang peaked in 1976-1990, compared to Jawa Barat which followed a zig-zag trend with an overall increase and Indonesia which rose steadily. Most recently, Jatibarang's incremental SNDi fell from 4.82 to 4.3 between 1991-2005 and 2006-2020. In terms of the aggregate network, Jatibarang ranked 13th out of 38 cities in Jawa Barat and 218th out of 366 in Indonesia as of 2020.

New Street Additions (2006–2020)

SNDi value
4.3
Rank in Indonesia
51st of 366
Rank in Jawa Barat
2nd of 38

Entire Network (Aggregate)

SNDi value
4.41
Rank in Indonesia
218th of 366
Rank in Jawa Barat
13th of 38

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

What about similarly populated cities?

23456<19751976–19901991–20052006–2020SNDi of street additions
23456<19751976–19901991–20052006–2020SNDi of entire street network
JatibarangNiwaiItatiba

In new street additions, Jatibarang built increasingly disconnected streets from 1975 through 1976-1990, then improved, while Niwai built increasingly connected streets from 1975 through 1976-1990, then shifted to more disconnected patterns and Itatiba built increasingly disconnected streets over time. For the full network, Jatibarang grew more disconnected from 1975 through 1991-2005, then improved, while Niwai became progressively more connected and Itatiba became progressively more disconnected. Notably, Jatibarang had a more connected network than Niwai in 1975 but the two have since reversed their relative ranking.