Derbent in context: Street-network sprawl trends

Derbent in context

4.24.54.85.1<19751976–19901991–20052006–2020SNDi of street additions
4.24.54.85.1<19751976–19901991–20052006–2020SNDi of entire street network
Derbent (Region)Caspian Sea (Country)

New Street Additions (2006–2020)

SNDi value
5.23
Rank in Caspian Sea
1st of 1

Entire Network (Aggregate)

SNDi value
4.57
Rank in Caspian Sea
1st of 1

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

What about similarly populated cities?

3.244.8<19751976–19901991–20052006–2020SNDi of street additions
3.244.8<19751976–19901991–20052006–2020SNDi of entire street network
DerbentNanlingchengcunTanjung Pinang

In new street additions, Derbent built increasingly disconnected streets over time, while Nanlingchengcun fluctuated in street-construction patterns and Tanjung Pinang built increasingly disconnected streets from 1975 through 1976-1990, then improved. For the full network, Derbent and Nanlingchengcun both became progressively more disconnected, while Tanjung Pinang grew more disconnected from 1975 through 1991-2005, then improved. Derbent and Tanjung Pinang have been converging in their street-network character since 1975.