Tangi in context: Street-network sprawl trends

Tangi in context

345678<19751976–19901991–20052006–2020SNDi of street additions
345678<19751976–19901991–20052006–2020SNDi of entire street network
TangiKhyber-Pakhtunkhwa (Region)Pakistan (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Tangi plotted against Khyber-Pakhtunkhwa and Pakistan. The SNDi of new construction in Tangi peaked in 1976-1990, compared to Khyber-Pakhtunkhwa which followed a zig-zag trend with an overall increase and Pakistan which followed a zig-zag trend with an overall increase. Most recently, Tangi's incremental SNDi fell from 6.89 to 4.64 between 1991-2005 and 2006-2020. In terms of the aggregate network, Tangi ranked 51st out of 67 cities in Khyber-Pakhtunkhwa and 270th out of 292 in Pakistan as of 2020.

New Street Additions (2006–2020)

SNDi value
4.64
Rank in Pakistan
141st of 292
Rank in Khyber-Pakhtunkhwa
9th of 67

Entire Network (Aggregate)

SNDi value
6.95
Rank in Pakistan
270th of 292
Rank in Khyber-Pakhtunkhwa
51st of 67

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

What about similarly populated cities?

345678<19751976–19901991–20052006–2020SNDi of street additions
345678<19751976–19901991–20052006–2020SNDi of entire street network
TangiChicoKislino

In new street additions, Tangi built increasingly disconnected streets from 1975 through 1976-1990, then improved, while Chico built increasingly disconnected streets from 1975 through 1991-2005, then improved and Кислино fluctuated in its street-construction patterns. Looking at the full network, Chico and Кислино both became progressively more disconnected, while Tangi grew more disconnected from 1975 through 1976-1990, then improved.