Bartın in context: Street-network sprawl trends

Bartin in context

23456<19751976–19901991–20052006–2020SNDi of street additions
23456<19751976–19901991–20052006–2020SNDi of entire street network
BartinTurkey (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Bartın plotted against Turkey. The SNDi of new construction in Bartın rose steadily, while Turkey followed a zig-zag trend with an overall increase. Most recently, Bartın's incremental SNDi rose from 5.69 to 5.85 between 1991-2005 and 2006-2020. In terms of the aggregate network, Bartın ranked 170th out of 174 in Turkey as of 2020.

New Street Additions (2006–2020)

SNDi value
5.85
Rank in Turkey
170th of 174

Entire Network (Aggregate)

SNDi value
4.79
Rank in Turkey
170th of 174

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

What about similarly populated cities?

2.73.64.55.4<19751976–19901991–20052006–2020SNDi of street additions
2.73.64.55.4<19751976–19901991–20052006–2020SNDi of entire street network
BartinBendoBandar-e Torkaman

In new street additions, Bartın and Bendo both built increasingly disconnected streets over time, while Bandar-e Torkaman built increasingly connected streets from 1975 through 1976-1990, then shifted to more disconnected patterns. For the full network, Bartın and Bendo both became progressively more disconnected, while Bandar-e Torkaman became more connected from 1975 through 1976-1990, then grew more sprawly from 1976-1990 onwards. Bartın and Bandar-e Torkaman have been growing further apart in their street-network character since 1975.