Chirand in context: Street-network sprawl trends

Chirand in context

3.64.24.85.4<19751976–19901991–20052006–2020SNDi of street additions
3.64.24.85.4<19751976–19901991–20052006–2020SNDi of entire street network
ChirandBihar (Region)India (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Chirand plotted against Bihar and India. The SNDi of new construction in Chirand rose steadily, compared to Bihar which followed a zig-zag trend with an overall increase and India which followed a zig-zag trend with an overall increase. Most recently, Chirand's incremental SNDi rose from 5.26 to 5.35 between 1991-2005 and 2006-2020. In terms of the aggregate network, Chirand ranked 173rd out of 264 cities in Bihar and 1494th out of 1868 in India as of 2020.

New Street Additions (2006–2020)

SNDi value
5.35
Rank in India
1166th of 1868
Rank in Bihar
138th of 264

Entire Network (Aggregate)

SNDi value
5.01
Rank in India
1494th of 1868
Rank in Bihar
173rd of 264

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
ChirandWariaBarshi

Chirand, Waria, and Barshi all built increasingly disconnected streets over time in new street construction. The same pattern holds for the full street network.