Iğdır in context: Street-network sprawl trends

Igdir in context

1.21.622.42.8<19751976–19901991–20052006–2020SNDi of street additions
1.21.622.42.8<19751976–19901991–20052006–2020SNDi of entire street network
IgdirTurkey (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Iğdır plotted against Turkey. Both Iğdır and Turkey follow the same trend. Most recently, Iğdır's incremental SNDi rose from 1.66 to 1.68 between 1991-2005 and 2006-2020. In terms of the aggregate network, Iğdır ranked 41st out of 174 in Turkey as of 2020.

New Street Additions (2006–2020)

SNDi value
1.68
Rank in Turkey
23rd of 174

Entire Network (Aggregate)

SNDi value
1.66
Rank in Turkey
41st of 174

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

What about similarly populated cities?

04812<19751976–19901991–20052006–2020SNDi of street additions
04812<19751976–19901991–20052006–2020SNDi of entire street network
IgdirTorbat-e JamPurba Rameshwarpur

In new street additions, Iğdır fluctuated in its street-construction patterns, while Torbat-e Jam built increasingly connected streets over time and Purba Rameshwarpur fluctuated in its street-construction patterns. For the full network, Iğdır became progressively more disconnected, while Torbat-e Jam became progressively more connected and Purba Rameshwarpur fluctuated in connectivity.