Lampang in context: Street-network sprawl trends

Lampang in context

345678<19751976–19901991–20052006–2020SNDi of street additions
345678<19751976–19901991–20052006–2020SNDi of entire street network
LampangThailand (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Lampang plotted against Thailand. Both Lampang and Thailand follow the same trend. Most recently, Lampang's incremental SNDi rose from 4.76 to 6.05 between 1991-2005 and 2006-2020. In terms of the aggregate network, Lampang ranked 5th out of 54 in Thailand as of 2020.

New Street Additions (2006–2020)

SNDi value
6.05
Rank in Thailand
15th of 54

Entire Network (Aggregate)

SNDi value
3.95
Rank in Thailand
5th of 54

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

What about similarly populated cities?

3456<19751976–19901991–20052006–2020SNDi of street additions
3456<19751976–19901991–20052006–2020SNDi of entire street network
LampangKutaisiSibu

Lampang, Kutaisi, and Sibu all built increasingly disconnected streets over time in new street construction. The same pattern holds for the full street network. Lampang and Kutaisi have been growing further apart in their street-network character since 1975.