Sido Dadi in context: Street-network sprawl trends

Sido Dadi in context

3456<19751976–19901991–20052006–2020SNDi of street additions
3456<19751976–19901991–20052006–2020SNDi of entire street network
Sido DadiLampung (Region)Indonesia (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Sido Dadi plotted against Lampung and Indonesia. The SNDi of new construction in Sido Dadi peaked in 1991-2005, compared to Lampung which rose steadily and Indonesia which rose steadily. Most recently, Sido Dadi's incremental SNDi fell from 3.97 to 2.82 between 1991-2005 and 2006-2020. In terms of the aggregate network, Sido Dadi ranked 2nd out of 9 cities in Lampung and 15th out of 366 in Indonesia as of 2020.

New Street Additions (2006–2020)

SNDi value
2.82
Rank in Indonesia
7th of 366
Rank in Lampung
1st of 9

Entire Network (Aggregate)

SNDi value
2.88
Rank in Indonesia
15th of 366
Rank in Lampung
2nd of 9

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
Sido DadiManziniChingo

In new street additions, Sido Dadi and Manzini both built increasingly disconnected streets from 1975 through 1991-2005, then improved, while Chingo built increasingly disconnected streets from 1975 through 1976-1990, then improved. For the full network, Sido Dadi and Chingo both grew more disconnected from 1975 through 1991-2005, then improved, while Manzini became progressively more disconnected. Sido Dadi and Manzini have been growing further apart in their street-network character since 1975.