Binangonan in context: Street-network sprawl trends

Binangonan in context

4.95.66.37<19751976–19901991–20052006–2020SNDi of street additions
4.95.66.37<19751976–19901991–20052006–2020SNDi of entire street network
BinangonanRizal (Region)Philippines (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Binangonan plotted against Rizal and Philippines. The SNDi of new construction in Binangonan peaked in 1976-1990, compared to Rizal which peaked in 1976-1990 and Philippines which rose steadily. Most recently, Binangonan's incremental SNDi fell from 6.97 to 6.61 between 1991-2005 and 2006-2020. In terms of the aggregate network, Binangonan ranked 3rd out of 3 cities in Rizal and 111th out of 114 in Philippines as of 2020.

New Street Additions (2006–2020)

SNDi value
6.61
Rank in Philippines
92nd of 114
Rank in Rizal
1st of 3

Entire Network (Aggregate)

SNDi value
6.49
Rank in Philippines
111th of 114
Rank in Rizal
3rd of 3

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

What about similarly populated cities?

246<19751976–19901991–20052006–2020SNDi of street additions
246<19751976–19901991–20052006–2020SNDi of entire street network
BinangonanSalatigaAdiyaman

In new street additions, Binangonan built increasingly disconnected streets from 1975 through 1976-1990, then improved, while Salatiga built increasingly disconnected streets over time and Adıyaman fluctuated in its street-construction patterns. For the full street network, though, all three cities follow the same trend.