Yala in context: Street-network sprawl trends

Yala in context

468<19751976–19901991–20052006–2020SNDi of street additions
468<19751976–19901991–20052006–2020SNDi of entire street network
YalaThailand (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Yala plotted against Thailand. The SNDi of new construction in Yala followed a zig-zag trend with an overall increase, while Thailand rose steadily. Most recently, Yala's incremental SNDi rose from 3.85 to 5.56 between 1991-2005 and 2006-2020. In terms of the aggregate network, Yala ranked 2nd out of 54 in Thailand as of 2020.

New Street Additions (2006–2020)

SNDi value
5.56
Rank in Thailand
10th of 54

Entire Network (Aggregate)

SNDi value
3.49
Rank in Thailand
2nd of 54

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
YalaHarsidhiAkot

In new street additions, Yala fluctuated in its street-construction patterns, while Harsidhi built increasingly disconnected streets from 1975 through 1976-1990, then improved and Akot built increasingly disconnected streets from 1975 through 1991-2005, then improved. For the full network, Yala became progressively more disconnected, while Harsidhi grew more disconnected from 1975 through 1976-1990, then improved and Akot grew more disconnected from 1975 through 1991-2005, then improved.