Talang Gudang in context: Street-network sprawl trends

Talang Gudang in context

3456<19751976–19901991–20052006–2020SNDi of street additions
3456<19751976–19901991–20052006–2020SNDi of entire street network
Talang GudangSumatera Selatan (Region)Indonesia (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Talang Gudang plotted against Sumatera Selatan and Indonesia. While Sumatera Selatan and Indonesia both rose steadily, Talang Gudang's new street additions rose steadily. Most recently, Talang Gudang's incremental SNDi rose from 5.2 to 6.16 between 1991-2005 and 2006-2020. In terms of the aggregate network, Talang Gudang ranked 4th out of 11 cities in Sumatera Selatan and 97th out of 366 in Indonesia as of 2020.

New Street Additions (2006–2020)

SNDi value
6.16
Rank in Indonesia
250th of 366
Rank in Sumatera Selatan
8th of 11

Entire Network (Aggregate)

SNDi value
3.75
Rank in Indonesia
97th of 366
Rank in Sumatera Selatan
4th of 11

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

What about similarly populated cities?

2468<19751976–19901991–20052006–2020SNDi of street additions
2468<19751976–19901991–20052006–2020SNDi of entire street network
Talang GudangSonatalaLewoleba

In new street additions, Talang Gudang built increasingly disconnected streets over time, while Sonatala built increasingly disconnected streets from 1975 through 1991-2005, then improved and Lewoleba fluctuated in its street-construction patterns. For the full network, Talang Gudang and Lewoleba both became progressively more disconnected, while Sonatala grew more disconnected from 1975 through 1991-2005, then improved.