Map Ta Phut in context: Street-network sprawl trends

Map Ta Phut in context

2468<19751976–19901991–20052006–2020SNDi of street additions
2468<19751976–19901991–20052006–2020SNDi of entire street network
Map Ta PhutRayong (Region)Thailand (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Map Ta Phut plotted against Rayong and Thailand. All three follow the same trend in new construction, suggesting a shared regional pattern of development. Most recently, Map Ta Phut's incremental SNDi rose from 5.12 to 6.6 between 1991-2005 and 2006-2020. In terms of the aggregate network, Map Ta Phut ranked 2nd out of 2 cities in Rayong and 22nd out of 54 in Thailand as of 2020.

New Street Additions (2006–2020)

SNDi value
6.6
Rank in Thailand
26th of 54
Rank in Rayong
2nd of 2

Entire Network (Aggregate)

SNDi value
4.7
Rank in Thailand
22nd of 54
Rank in Rayong
2nd of 2

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

What about similarly populated cities?

234567<19751976–19901991–20052006–2020SNDi of street additions
234567<19751976–19901991–20052006–2020SNDi of entire street network
Map Ta PhutWurnoPiro

Map Ta Phut, Wurno, and Piro all built increasingly disconnected streets over time in new street construction. For the full network, Map Ta Phut and Piro both became progressively more disconnected, while Wurno became more connected from 1975 through 1976-1990, then grew more sprawly from 1976-1990 onwards. Notably, Map Ta Phut had a more connected network than Wurno in 1975 but the two have since reversed their relative ranking.