Nakhon Phanom in context: Street-network sprawl trends

Nakhon Phanom in context

5678<19751976–19901991–20052006–2020SNDi of street additions
5678<19751976–19901991–20052006–2020SNDi of entire street network
Nakhon PhanomThailand (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Nakhon Phanom plotted against Thailand. The SNDi of new construction in Nakhon Phanom was at its lowest in 1976-1990, while Thailand rose steadily. Most recently, Nakhon Phanom's incremental SNDi rose from 6.07 to 6.7 between 1991-2005 and 2006-2020. In terms of the aggregate network, Nakhon Phanom ranked 41st out of 54 in Thailand as of 2020.

New Street Additions (2006–2020)

SNDi value
6.7
Rank in Thailand
28th of 54

Entire Network (Aggregate)

SNDi value
5.56
Rank in Thailand
41st of 54

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

What about similarly populated cities?

46810<19751976–19901991–20052006–2020SNDi of street additions
46810<19751976–19901991–20052006–2020SNDi of entire street network
Nakhon PhanomDarnahHyangsan

In new street additions, Nakhon Phanom built increasingly connected streets from 1975 through 1976-1990, then shifted to more disconnected patterns, while Darnah built increasingly connected streets over time and Hyangsan fluctuated in its street-construction patterns. For the full network, Nakhon Phanom became more connected from 1975 through 1976-1990, then grew more sprawly from 1976-1990 onwards, while Darnah became progressively more connected and Hyangsan became progressively more disconnected.